China Custom Crane Overload Protection Load Limiter System Overload Indicator for Complex Hoisting Device manufacturer

Product Description

Product Description
WTZ A100N Overload limiter can be in the form of Chinese characters, graphics, characters and so on comprehensive display the various parameters in the process of work. 
As the main hook load, vice hook load, work boom Angle, length of boom, radius, etc.; 

Overload  Limiter  Alarm function 
Have sound and light alarm function: when the crane boom work amplitude limit close to work, when lifting load and torque device close to the permitted load limit, torque system issued a warning of slow beeping sound. Warning lights flashing slowly torque system. 
When jib frame work scope to work limit, when the lifting load and torque reaches equipment when the permitted load limit moment send urgent alarm beeping sound. Shortness of torque system alarm indicating red light flashing.

Overload Limiter protection function 
Control output function: when boom amplitude limit close to work, work when lifting load and torque device close to the permitted load limit, the system output torque control signal to stop the crane continue to continue to run in the direction of risk, allow crane moves in the direction of security. 

    Load Moment Indicator(safe load indicator or Crane computer) is a device which is installed on various sorts of cranes like mobile, crawler, tower, gantry, portal, marine and offshore crane. It alert the operator if the lift is exceeding the safe operating range. In some cases, the device will physically lock out the machinery in circumstances it determines to be unsafe. 

    It controls the lifting equipment to function as per the manufacturer’s suggested safe load charts. Each of the measured parameters like load weight, working radius, control limit,angle and extension of the crane boom, etc will then further be displayed in the operator’s cabin.

     WTZ-A100N Overload  Limiter ( LMI ) System

    Technical Parameters

     

    DATA LOGGER

    Data USB downloadable: built-in USB interface, can support operating data download, can review the historical data from any time period. Through the analysis of the record, the complete status of site operation can be restored. Ultra-large Capacity: the device can support actual load data 50,000 circular logging, higher capacity than the standard 16000 record.

    Data Record Image

    Installation Cases

     

    Certifications

    Company Information

    Weite Technologies Co.,Ltd

    Founded in 2002, it is national hi-tech enterprise located in HangZhou, China. It has been focusing on R&D and OEM manufacturing of lifting safety protection devices such as Load Moment Indicator, Safe monitoring systems, overload limiter, Load cell, Anemometers etc.We continuously concentrate on ensuring lifting equipments run safely as long-term pursuing goal. 

    “The trusted Safety Partner for Global Top 100 Crane Owning Companies like Tat Hong, Asiagroup, Big Crane and Fortune 500 corps” . Nowadays, WTAU products are widely used in marine industry,electrical, chemical, steel, metallurgy, construction, ports and other industries, and have been wide spreaded to over 30 countries and regions.

    Global Partners

     

    FAQ

    1) Is your company well-reputated? How to prove that?

    It is a China Top 3 brand focusing on Crane Safety Protection Equipment. We are also Safety Partners for Global Top 100 Crane Owning Companies like Tat Hong(top 9), Asiagroup(top 45), Big Crane(top 94) and Top 500 companies such as ABB, Macgragor,TTS,CNOOC,etc. Products are been sold to over 30 countries and regions globally. 
     

    2) How to assure the quality?

    The Product Warranty for the total item is 12 months. Any problem after installation, we will change the new 1 for free.

     

    3) How to install the LMI?

    English User Manual(include all the details of each item) will be offered for installation and trouble shooting(refer to the pic below). Also free Remote Instant Technical assistance would be offered by our english engineers. Or we can send our engineers to assist you locally.

     

    4) How much is your LMI system?

    Send me the crane model, hook number, working conditions(Luffing Tower Working Condition, Pilling) and special requirement and the like. Your contact info is a must.

     

    5) How can I place order? 
    A: You can contact us by email about your order details, or place order on line.

     

    6) How can I pay you?

    A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are using. 

    Related Products

     

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    After-sales Service: Spare Parts
    Warranty: 1 Year
    Type: Gantry Crane & Portal Crane
    Application: Hoisting Machinery
    Certification: CE, ISO9001: 2000, ISO: 9001, CE
    Condition: New
    Customization:
    Available

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    Customized Request

    limiter torque

    Types of Torque Limiters

    Regardless of the type of application, there are several types of torque limiters available. Some of these types include Ball detent limiters, Hydraulic torque limiters, and Magnetic torque limiters.

    Ball detent limiter

    Typically, the ball detent torque limiter is used in applications where precision is essential. For example, in packaging or textile applications, the detent can limit the amount of torque transmitted from the input gear to the output gear. In some applications, the torque limiter is a preferable option over a slip clutch.
    The basic ball detent mechanism involves a series of metal balls encased in two circular plates. The balls are held in place by springs. In normal operation, the balls rest in sockets within a pressure flange. However, in an overload situation, the balls are forced out of the sockets and into the detents. The balls are then forced back into the sockets by the springs. This action continues until the overload is removed.
    The ball detent torque limiter has a unique design that provides reliable overload protection. The balls are held in place by springs and the assembly rotates with the driven machine until an overload occurs.
    The balls are sized to maintain a predetermined axial separation distance between the driving surface of the input gear and the detent surface of the backing plate. This axial separation distance is greater than the diameter of the primary balls. When an overload is sensed, the springs disengage the balls and the ball detent torque limiter releases the load.
    In addition to the ball detent torque limiter, there are several other types of torque limiters. Some of them are simple shear pins or cam followers, while others are pneumatically engaged. These types of torque limiters can be used in conjunction with limit switches.
    The ball detent torque limiter may be manually engaged when the over-torque condition is corrected. The limit switch can be manually activated or can be automatically triggered by a proximity sensor.
    Torque limiters can be used to prevent physical injury to personnel and damage to sensitive equipment. They are available in various designs, including single-position and multi-position units. Many servo-driven axes are equipped with these devices. They are commonly used in mechanical wastewater treatment plants and in chain couplings.
    Unlike other torque limiters, the ball detent torque limiter can accurately disengage at the preset torque value. It also has a more predictable response time than other types of torque limiters.

    Magnetic torque limiter

    Using a torque limiter in conjunction with a motor can be a tricky business. It requires an understanding of the mechanical gearbox and torque limiter and how they work together to reduce mechanical vibrations and achieve the correct torque levels.
    A torque limiter is a simple device that transmits torque through magnetic interaction. It is a useful device for measuring and controlling the tightening of implantable medical devices such as screws and plates. Magnetic torque limiters offer several advantages over conventional devices, including increased durability and reliability. They can be sterilized and are easy to clean. In addition, they require little maintenance and are not prone to wear and tear.
    Magnetic torque limiters have two main components: a handle with a cylindrical body and a mono-block shaft. The handle has an arm that enables it to be adjusted and the shaft has an arm bearing to make it movable. The handle may be used on shafts with different drive geometries.
    The handle has a rotating collar that is indexed with ball detents to allow it to be adjusted. The collar is user-accessible and has the capacity to do more than just compress or extend the torque limit. It can also be used to change the gap between the two magnets in the handle.
    The main component of the magnetic torque limiter is the handle, which includes a pair of magnets with opposing poles. This configuration has the magnetic effect of generating a torque from the magnetic hysteresis resistance of the magnets. The magnets are linked together by metal pins, which can be replaced.
    The first pocket (4) is located on the first side of the cylindrical handle-body. The second pocket (5) is located on the second side. Both pockets contain at least one magnet, preferably a neodymium magnet. The pocket on the first side intersects the second pocket on the second side in the central through bore. The main objective of this pocket is to transmit the smallest possible torque from the input to the output.
    The best way to find out how the magnetic torque limiter of the present invention performs is to put it to the test. Several tests have been conducted to determine its performance. The results show that it translates 24 Nm at a nominal speed of 2500 rpm from the input to the output.limiter torque

    Hydraulic torque limiter

    Using a Hydraulic Torque Limiter to protect equipment from excessive torque is beneficial in many applications. These devices are a safe way to maintain maximum torque in a power transmission system. They are available in many different types, and can be used in practically any application.
    They are able to protect from excessive torque by controlling the flow of gas and hydraulic fluid in the drive system. They are used in various applications, such as conveyors, assembly lines, and industrial robots. They are used to protect equipment from overloads, and assure minimal downtime.
    They are also used in applications where the driven device cannot absorb all of the output torque. The torque limiter transfers the torque from the driving shaft to the driven member. The torque limiter is also used to couple gears, sprockets, and other rotating bodies. The torque limiter transmits torque at a specified level, and stops transmitting when the torque exceeds a preset value.
    Torque limiters are generally light-weight, and can be easily mounted. However, they can present a safety hazard to operating personnel. They are used in many different industries, including textile, woodworking, printing, and converting machinery.
    The torque limiter is used to disconnect the inertia of the system from the jammed section, which prevents damage. In this instance, the limiter is placed as close as possible to the jam source.
    Torque limiters operate by comparing the internal pressures in a hydraulic cylinder. When the pressures exceed a specified value, the torque limiter stops transmitting and begins disengaging the driven device.
    These devices also allow for the use of smaller prime movers and less fuel. They can also be used to prevent stalling of the prime mover under heavy loads.
    Torque limiters are available in a variety of sizes and are typically used in applications where the driven device cannot absorb all of the output torque. They are used in many industrial robots, conveyors, assembly lines, and printing and converting machinery.
    Torque limiters are available in mechanical, hydraulic, and synchronous magnetic types. Some of them can tolerate continuous slip, but some are designed to slip at a specified torque value.limiter torque

    CZPT Electric torque limiter

    Whether you need an industrial clutch, electromagnetic brake, or torque limiter, CZPT Electric has a solution for you. This company offers the broadest range of industrial products and brakes, as well as customized solutions for your application. The company’s products are used across a wide range of industries, including material handling, crane and motion control, elevator and escalator, forklift, turf and garden, marine propulsion, and sewage pumps.
    It has a large sales and distribution operation in North America, and is available in over 70 countries. The company’s products are designed to meet industrial demands for quality, performance, and reliability. Its line of Adjustable Torque Controls are designed to provide soft starting functions, as well as repeatable stops.
    Torque limiters are used in many different industries, including steel mills, conveyor drives, process pumps, marine propulsion, and paper mills. They are designed to separate the load from the drive when an overload occurs. They offer both mechanical and electronic solutions, and are available in an open or closed design. They can operate at a range of 160 to 11,000 rpm. They also feature a shear neck, fail-safe, wedge-shaped construction, and clamping screws. They are available with RoHS compliant options, as well as CE certified.
    These limiters also feature a proximity sensor target that can be used to switch off the drive after an overload. CZPT Electric has several models with full range torque control, which provides repeatable starts and stops. They can also be used with electrically released brakes. The company also offers a variety of clutch/brake combinations, including a wide selection of models with a ball detent or synchronous magnetic disconnect.
    CZPT Electric’s products are manufactured to a high standard and are designed to meet the demands of today’s industrial applications. The company has a wide range of product catalogues available for browsing. You can find a list of available products and more information on the company’s website, which can be accessed by clicking on the “Product Catalogues” button at the bottom of the page.
    China Custom Crane Overload Protection Load Limiter System Overload Indicator for Complex Hoisting Device   manufacturer China Custom Crane Overload Protection Load Limiter System Overload Indicator for Complex Hoisting Device   manufacturer
    editor by CX 2024-03-27

    China supplier Friction Disc Torque Limiter torque limiter design

    Product Description

      Features;   CZPT Machinery Torque Limitmer:

    In case of sudden loading,  over loading or power off in transmission system,Ubet Torque Limiter will slide automatically to protect the equipment. When the loading come back to normal,  the device will automatically work again without adjusting or setting. CZPT Torque limiter operates through the spring mounted CZPT the friction facing. The sliding torque can be preset by adjusting the nut or bolt.  The torque limiter can be sued matching with the center parts clamped closely between tow friction faces, such as sprockets, gears, pulleys or flanges.

    Comparing with one-time safety pin system, CZPT Torque Limiter operates in line with appropriate spring loading and surface pressure to ensure the comparatively longer sliding time, recovering the presetting, and longer and continual protection as well.CZPT Torque Limiter is widely used in baking, bottling, food processing, machine tool, material handling, mining,  packaging or printing industries. 

    1.      precise overload protection
    2.      easy manual adjustment
    3.      factory torque setting available
    4.      bored to fit for easy installation

     
    Sizes and types:

    1.      precise overload protection
    2.      easy manual adjustment
    3.      factory torque setting available
    4.      bored to fit for easy installation

     
    Sizes and types:

    Item No. Inner Diameter Outter Diameter Torque Range (Nm)
    RTL50-1 8-14 50 2.94-9.8
    RTL50-2 6.86-19.6
    RTL65-1 10-22 65 6.86~/8822 0571 .44
    RTL65-2 13.72-53.9
    RTL89-1 17-25 89 19.6-74.48
    RTL89-2 34.3-148.96
    RTL127-1 20-42 127 46.08-209.72
    RTL127-2 88.2-420.42
    RTL178-1 30-64 178 115.64-569.38
    RTL178-2 223.4-1087.8
    Type 1 refers to 1 disc spring assembled; Type 2 refers to 2 disc springs assembled.
         
           
       
           
       
           
       
           
       
           
       
     

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    Standard or Nonstandard: Standard
    Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
    Single Nut Adjustment: The Washer Protect The Nut From Loosen
    Samples:
    US$ 9/Piece
    1 Piece(Min.Order)

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    Customization:
    Available

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    Customized Request

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    Full Payment
    Currency: US$
    Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

    limiter torque

    Choosing the Right Limiter Torque

    Choosing the right limiter torque is crucial to your safety and that of your loved ones. There are many factors that go into selecting the right limiter, and you need to take them into consideration before making your final decision.

    Mechanical

    Using mechanical limiter torque is an ideal solution for protecting machinery and equipment from excessive torque. Overloads can lead to downtime and expensive repairs. This is because overloads occur when forces exceed the design limits of the mechanism.
    Mechanical limiter torque is designed to limit the output of the drive to a predetermined value. This means that when the torque exceeds the specified value, the device will disengage from the driven device. This allows the system to coast to a stop.
    Mechanical torque limiters are available in a wide range of sizes and can be used in virtually any application. They can be used in assembly lines, printing and converting machines, conveyors, industrial robots, and sheet metal processing equipment.
    There are two main types of mechanical limiter torque: shear pin and ball detent. Shear pin torque limiters use metal pins to couple two rotating bodies. The drive pawl is held in place by a spring. Ball detent torque limiters use a series of balls to transmit torque. Both have evolved from simple slip-clutch designs.
    Mechanical torque limiters are designed to provide a quick disengagement within milliseconds when torque overload conditions occur. They also provide a high level of accuracy and sensitivity. They can handle torque ranges of 40 to 24,000 in-lbs.
    Mechanical limiter torque can be reset automatically or manually. Some of the newer devices utilize special springs with negative spring rates. This allows the device to re-engage more quickly and easily when an overload condition occurs. The spring rate also eliminates breathing and false trips.
    The design of a mechanical torque limiter has evolved from a basic shear-pin or slip-clutch design. The new devices are more accurate and have less impact on the drive system. They also offer high sensitivity and a high level of safety.
    There are also several types of mechanical overload devices. Some of these devices use a single screw to adjust the release torque. Others have a ratcheting mechanism. Some are even flexible couplings that allow for small angular misalignments and parallel offsets.
    Choosing the right torque limiter is an easy way to protect machinery and equipment from overloads. With a range of designs to choose from, the right mechanical limiter can provide overload protection at an affordable price.

    Electrical

    Using an electrical limiter torque device is an ideal way to increase the reliability of electromechanical actuators, particularly when it comes to power transmission applications. These devices help dissipate rotational energy without causing damage to the driven device. They can be used in a wide variety of applications, including robotics and gear driving systems.
    When selecting a torque limiter, it’s important to choose one that meets your application’s needs. There are many types of limiters on the market, and each has its own benefits.
    The main advantage of an electronic limiter is that it can monitor and control torque overload. However, these devices are a bit cumbersome, and you will have to install many sensors and devices to make sure that the system is running properly.
    Torque limiters are also useful in cases where the driven device cannot absorb the full output torque. For example, if the motor drives a bottle capping machine, the motor may not be able to fully absorb the torque, and the torque limiter must be used.
    An electronic limiter torque device is not as effective as a mechanical one. In many cases, the motor controller may receive feedback from the shaft during an overload, but it will not immediately stop the over-torque part of the system.
    Torque limiters are also important for protecting the drive train from overload. An electronic signal can shut down the over-torque part of the drive system, and a limit switch is often included in the package. This allows the drive train to be tested automatically for proper operation.
    The most important feature of a torque limiter is its ability to separate the load from the drive. It can reduce the size of a drive train, as well as increase the efficiency of an electromechanical actuator.
    In some cases, an electronic limiter is able to act like a fusing mechanism, automatically resetting itself when it detects an overload. However, a mechanical one is usually the better choice for most applications.
    Torque limiters come in a wide range of sizes and styles. For example, there are ball detent type limiters, which may have compression adjustment or multiple detent positions. There are also synchronous magnetic, pawl and spring, and shear pin types.limiter torque

    Disconnect types

    Several types of disconnect torque limiters are available on the market. Some are electrical and require sensors to be installed, while others are mechanical and require no special devices.
    Mechanical torque limiters are a cheaper option. They offer better protection than most electrical methods and are less prone to premature wear. They can be installed in a wide variety of applications. They can protect machinery with rotating components, including gearboxes, pulleys, conveyors and assembly lines.
    Mechanical torque limiters can be either friction or magnetic. The friction type has spring loaded friction disks that slip against each other when the torque reaches a certain threshold. The magnetic type uses a magnetically susceptible material to create a magnetic particle clutch.
    Both types of torque limiters are designed to protect machinery from mechanical overload. Choosing the right type will ensure protection at a reasonable price. Mechanical torque limiters offer a faster response time and better protection than electronic methods.
    The friction type works like an automobile clutch. When the torque reaches a certain threshold, friction disks slip against each other to allow the torque to be transmitted. Mechanical friction limiters can be customized with a variety of outputs. They can also be adjusted manually. They are best suited for applications that experience a torque variance of less than 10%.
    A torque limiter is used in industrial robots to prevent damage. They are also used in woodworking machines, printing and converting machines, and conveyors. They provide complete operational safety and offer long service life. Torque limiters are also used in assembly lines. They can prevent larger incidents by limiting damage from crash stops and jams.
    Torque limiters come in a variety of designs, including pawl and spring, shear pin, and ball detent. The main difference between the types is how they disconnect.
    Pawl and spring methods use springs to hold a drive pawl in place against the rotor. Shear pins are the most commonly used type of disconnect torque limiter. They are inexpensive to produce and reliable. However, they can be difficult to control accurately.
    Ball detent type limiters use hardened balls or rollers in sockets that force the drive and driven elements apart when torque reaches a certain threshold. Ball detent limiters may need to be reset manually or automatically.limiter torque

    Placement

    Having a torque limiter on your machine can prevent damage to your components and your machine from overloading. They also protect the motor and the gearbox from jams. They reduce the torque required to move a conveyor or prime mover.
    Torque limiters are found in all kinds of machine and processing equipment. They are especially useful in systems that require human interaction. They eliminate downtime caused by damaged components and eliminate the need for replacement parts. They are also ideal for applications that have a +/- 10% variance in torque.
    Torque limiters typically include a spring-preload control element that uses special methods to limit the backlash that can occur between a drive element and a control element. Some systems also offer a random reset device that allows the operator to choose a new setting to reduce the risk of overload.
    Another type of torque limiter is a friction type. This is a simple, low-cost method of overload protection. Unlike a shear pin, which requires lubrication, a friction type torque limiter operates much more accurately. When an overload occurs, the device breaks free before it hurts something. They are also more dependable than shear pins. The teeth on a friction torque limiter are aligned to mesh with each other and they are usually made of metal. They can also have bronze bushings for added strength.
    Electromagnetic torque systems are similar to pneumatic torque systems, but they use electric current to energize a magnetic coil. They are also spring-set. This type of torque limiter is more reliable than a pneumatic one. It also has fast switching functions.
    Torque limiters are usually found in industrial facilities, but they are also found in many commercial and consumer applications. Torque limiters can be used to couple gears, sprockets, motors, and even pumps. The size of the torque limiter will depend on the torque load and the machine cycle requirements. Some torque limiters are made to fit a single shaft, while others are made to couple several. Some types of torque limiters are made with a keyless locking mechanism to reduce the risk of backlash.
    China supplier Friction Disc Torque Limiter   torque limiter designChina supplier Friction Disc Torque Limiter   torque limiter design
    editor by CX 2024-03-27

    China Hot selling Torque Limiter of Combine Parts Agricultural Machine Parts torque limiter bushing

    Product Description

      Features;  CZPT Machinery Torque Limiter:

    In case of sudden loading,  over loading or power off in transmission system,  CZPT Torque Limiter will slide automatically to protect the equipment. When the loading come back to normal,  the device will automatically work again without adjusting or setting. CZPT Torque limiter operates through the spring mounted CZPT the friction facing. The sliding torque can be preset by adjusting the nut or bolt. The torque limiter can be sued matching with the center parts clamped closely between tow friction faces, such as sprockets, gears, pulleys or flanges .

    Comparing with one-time safety pin system, CZPT Torque Limiter operates in line with appropriate spring loading and surface pressure to ensure the comparatively longer sliding time, recovering the presetting, and longer and continual protection as well. CZPT Torque Limiter is widely used in baking, bottling, food processing,machine tool, material handling, mining, packaging or printing industries. 

    1.      precise overload protection
    2.      easy manual adjustment
    3.      factory torque setting available
    4.      bored to fit for easy installation

     
    Sizes and types:

    1.      precise overload protection
    2.      easy manual adjustment
    3.      factory torque setting available
    4.      bored to fit for easy installation

     
    Sizes and types:

    Item No. Inner Diameter Outter Diameter Torque Range (Nm)
    RTL50-1 8-14 50 2.94-9.8
    RTL50-2 6.86-19.6
    RTL65-1 10-22 65 6.86~/8822 0571 .44
    RTL65-2 13.72-53.9
    RTL89-1 17-25 89 19.6-74.48
    RTL89-2 34.3-148.96
    RTL127-1 20-42 127 46.08-209.72
    RTL127-2 88.2-420.42
    RTL178-1 30-64 178 115.64-569.38
    RTL178-2 223.4-1087.8
    Type 1 refers to 1 disc spring assembled; Type 2 refers to 2 disc springs assembled.
         
           
       
           
       
           
       
           
       
           
       
     

    Ubet Machinery is also competetive on these power transmission components.

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    Single Nut Adjustment: The Washer Protect The Nut From Loosen
    3 Bolts to Adjust: Adjusting Nut to Fix The Pilot Plate
    Steel Parts: Colorful Zinc Coating
    Steel Pats: Blackening
    Transport Package: Seaworthy Wooden Cases
    Trademark: Ubet Machinery
    Customization:
    Available

    |

    Customized Request

    limiter torque

    What Is a Torque Limiter?

    Whether you’re looking to add an extra bit of torque to your tool, or simply to keep the torque from getting out of hand, a limiter is a good tool to have on hand. There are a number of different limiters to choose from, including Ball detent limiters, Synchronous magnetic limiters, and Friction torque limiters.

    Ball detent limiter

    Typically, ball detent torque limiters use balls or rollers in sockets to control torque and force transmission through the load path. They are suitable for applications that require high precision and a fast response. They also minimize the possibility of damage caused by high-inertia loads. These torque limiters are often used on servo-driven axes. They are also suitable for packaging and woodworking.
    A torque-limiting assembly consists of a gear, a cage, a series of balls, a spring, and breakout means. A cage is mounted between the input gear and a fixed backing plate. The cage rotates through half of the input gear’s axial angle. The cage holds the primary balls. When torque overload occurs, the primary balls roll out of their pockets and force the drive and driven elements to separate.
    The cage also increases the frictional resistance to relative rotation. During normal torque loading, the primary balls continue to roll on the flat driving surface of the input gear. The cage displaces the input gear against the bias of the spring. This action maintains the assembly in this arrangement. The cage then rotates through the other half of the input gear’s axial angle. When the primary balls roll out of their pockets, the cage is forced axially toward the fixed backing plate.
    The cage also has a secondary ball stop, which limits the travel of the secondary balls. Secondary balls are seated in terminal positions on the input gear. These balls roll out of secondary ball pockets 68 and 70. They may also be positioned in terminal positions. The secondary balls travel over ramps 69 and 72. They are sized to maintain a axial separation distance between the driving surface and the detent surface.
    The primary balls are seated in the primary ball pockets 40 and 50 in the driving surface of the input gear. The cap projects into the primary ball pockets 50 in the detent surface 48. A plurality of secondary balls are seated in secondary ball pockets 68 and 70 in the driven surface of the cage. This action prevents the input gear from being displaced by the spring 20.

    Friction torque limiter

    Essentially a shaft-to-shaft coupling, a friction torque limiter combines economy and simplicity. The unit is designed to protect against excessive torque and also prevent damage from overloads. Typically used in conjunction with other drive components, a torque limiter is easy to install and replace, providing simple, cost-effective protection.
    Torque limiters are available in many formats, including basic shear pins, ball detent units, and pneumatic controls. Each type of torque limiter must be designed for a specific application. Some systems offer a single position device, while others allow the operator to adjust settings to prevent overloads.
    Torque limiters are commonly used in a wide variety of applications, including conveyors, sewage treatment plants, and power stations. These devices provide simple, cost-effective overload protection, and can be used in both directions of torque transmission.
    Friction torque limiters are ideal for applications that operate under dusty conditions. They are also more predictable than shear pins, and can be adjusted to a variety of torque levels. The H-diameter calibration system on a GEC model, for example, makes it easier to determine the best torque setting for a given application.
    Torque limiters can be coupled to any combination of rotating bodies, including shafts, pulleys, gears, and motors. They can be adjusted with an adjustable nut, and a variety of spring sets can be fitted to provide different torque ranges.
    Torque limiters may also be equipped with a limit switch, which permits control of the motor drive system. If a torque overload occurs, the limit switch will signal the control system to shut the motor off.
    Torque limiters are usually made from durable heat-treated steel. Some models come with bronze bushings for additional protection, and some offer a random reset device. To determine which torque limiter is right for your application, consult a factory. Regardless of the type of torque limiter you choose, it should have the right torque range and the right bore size.
    In addition to preventing overloads, friction torque limiters can also help prevent damage to drive components, especially when they are used in conjunction with gears, sprockets, and pulleys. They are also simple to install and replace, providing simple, cost-effective, and user-friendly protection.limiter torque

    Reset style of limiter

    Depending on the application, there are several styles of torque limiters. It is a good idea to consult a manufacturer in your area for the specifics. You’ll also want to make sure your new tool is the most effective fit for your application. A good rule of thumb is to match the output of your machine to the inputs of your torque limiter.
    A good torque limiter should offer the following: a minimum of lost motion, a low frictional drag, and a low operating temperature. Some manufacturers offer a host of options, including a variety of materials and sizes. It is also worthwhile to select a torque limiter based on its mounting surface. Ideally, you want it to sit as close to the output of the machine as possible.
    The best torque limiters are not only clever, they also offer a high degree of safety and reliability. They come in several varieties, from a simple pawl and spring configuration to hydraulic pressure and pneumatic pressure to complex synchronous magnetic and synchronous magnetic coupled units. Choosing the right one for your application can make a world of difference, especially if you want to make sure your equipment runs smoothly and efficiently.
    One notable exception is a hydraulic torque limiter, which is seldom used for a simple reason: they’re too expensive. They are a bit complicated, and tend to occupy much more space than their petrochemical cousins. They also tend to require a lot of maintenance, especially if you’re dealing with a corrosive environment. The biggest disadvantage is that they often do not work well in high-stress environments. Fortunately, there are more cost-effective solutions to this problem. You should also know that a torque limiter is a safety device, so you should make sure to use one. This type of equipment is also useful in correcting misalignment and parallelism errors, so you’ll want to be sure you’re putting it to good use.
    A torque limiter is a safety device that must decouple from the driven device when overload is detected. They are a worthwhile investment, and can be a useful tool in correcting misalignment and parallelism mistakes, ensuring your machine runs smoothly and safely.limiter torque

    Synchronous magnetic torque limiter

    Basically, a torque limiter is a device that is used to limit the torque of the system. It protects the mechanical system of the machine from overload and damage. These devices are usually integrated into the drive train of a table-based machine or hand tool. In some cases, they may be reset automatically, while others need to be reset manually.
    There are two kinds of torque limiters: the mechanical and the disconnect. In the mechanical type, a spring or a pawl is used to limit the torque. In the disconnect type, a mechanical component is sacrificed to allow the torque limiter to disconnect the drive. The disconnect type may be reset manually, while some may need to be reset automatically.
    The synchronous magnetic torque limiter is a type of limiter that uses two magnets on each shaft of the machine. This type of limiter has some advantages over mechanical types, but there are also disadvantages. For example, it may have more backlash than the mechanical types. It may also transmit torque through a physical barrier. These disadvantages are sometimes offset by the fact that the synchronous magnetic torque limiter is able to work quickly and smoothly.
    The torque limiter is usually the last gearset installed in a transmission assembly. It protects mechanical systems from overload and prevents the engine from burning out. Some types of torque limiters may require adjustment, but most of them do not. A torque limiter can be found in many cordless drills. Often, the torque limiter is positioned inside the planetary gearset.
    The variable magnetic gearbox is another type of torque limiter. This type is a rotational device that uses a variable ratio magnetic gear. The variable magnetic gearbox uses about 25% of the input power and has lower maintenance requirements. It also has a lower output torque. It can be used to effectively limit the torque of a system.
    A magnetic particle clutch can also be used as a torque limiter. This type of limiter is similar to the friction plate clutch. It can be integrated into a cylinder head. This type of clutch can be dynamically set or statically set.
    China Hot selling Torque Limiter of Combine Parts Agricultural Machine Parts   torque limiter bushingChina Hot selling Torque Limiter of Combine Parts Agricultural Machine Parts   torque limiter bushing
    editor by CX 2024-03-26

    China high quality Torque Limiter Clutch torque limiter actuator

    Product Description

    Product Description

     

    TORQUE LIMITER
     

    Overload protection device of torque limiter clutches and brakes are Limiting the torque in the transmission system by sliding when the torque excesses the pre-set value in sudden loading, over-loading or power off. Once the over-loading disappears, the device will be back to normal automation without any adjusting or setting.

    Model number  TL200-1 / TL200-2 / TL250-1 / TL250-2 / TL350-1 / TL350-2 / TL500-1 / TL500-2 /  TL700-1 / TL700-2
    Torque 2.9-1080 Nm
    O.D. of bushing 30-105 mm
    Pilot bore 8-30 mm
    Type Friction type
    Mass 0.25-9.44 kg

     

    Catalogue

     

    FAQ

    Q1: Are you trading company or manufacturer ?
    A: We are factory.
     

    Q2: How long is your delivery time and shipment?
    1.Sample Lead-times: 10-20 days.
    2.Production Lead-times: 30-45 days after order confirmed.

    Q3: What is your advantages?
    1. The most competitive price and good quality.
    2. Perfect technical engineers give you the best support.
    3. OEM is available.

     

     

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Standard Or Nonstandard: Standard
    Structure: Flexible
    Material: Cast Iron
    Type 1: Tl200-1
    Type 2: Tl200-2
    Type 3: Tl250-1
    Customization:
    Available

    |

    Customized Request

    limiter torque

    CZPT(R) Tolerance Ring For Limiter Torque

    Using a limiter torque ring to limit the torque of the motor is an excellent method to maintain the smoothness and efficiency of the engine. It can also help to eliminate wear and tear on the engine due to over-revving or under-revving of the engine.

    CZPT(r) Tolerance Ring

    CZPT(r) Tolerance Ring is designed to limit limiter torque by providing interference fit between an inner component and an outer component. The tolerance ring is installed between a stator or compressor housing and an inner component, for example, a shaft receivable in a bore in the housing. The tolerance ring is formed of a resilient material such as spring steel.
    The tolerance ring may have an outer and an inner circumference. The outer circumference may be smaller than the inner circumference and may be less than 16 mm in diameter. The tolerance ring may be formed from a sheet material. The thickness of the sheet may be less than 0.2 mm.
    The tolerance ring may also include a sidewall. The sidewall includes an undeformed portion. The sidewall may be curved to form an annular ring. The tolerance ring may include one or more rows of wave structures. The wave structures may vary in shape and size, and may be located peripherally or radially around the tolerance ring.
    The number of wave structures may vary, from less than 10 to more than 35. The number of wave structures may be located at the peripheral, radial, and end regions of the tolerance ring. The wave structures may be identical in size and shape, or may have different physical characteristics. The amount of torque transmitted by the tolerance ring is dependent on the stiffness of the projections. The tolerance ring can act as a force limiter or torque transmitter.
    The tolerance ring may be a single-layer ring, or a two-layer ring. The first layer may be a strip or sleeve of resilient material. The second layer may be a smooth, regular surface. The first layer may be radially extending projections, a set of axially spaced protuberances, or a plurality of rounded ridges rising to a radial peak.limiter torque

    CZPT TL

    TL series torque converters are a good fit for a variety of applications. These products deliver a slew of benefits including a long service life and a reduced component count. They are available in several configurations including semi-open and enclosed models. They also feature air control to ensure smooth device function. The TL series is also available in multiple torque capacities ranging from a low of 1,500 lb. @ 80 psi to a high of 27,700 lb. @ 80 psi.
    The TL series is equipped with several technological feats including a proximity sensor that sends a signal to a torque limiter control valve. This unit also features a single and double air pressure circuit to ensure smooth remote torque adjustment. It also features an o-ring to ensure zero air leakage.
    The TL-A Series is available in sixteen models, including two with an impressive 27700 lb. @ 80 psi torque. It’s also worth noting that they can be installed in a variety of applications, including conveyors, sheet metal processing equipment, printing and converting machines and industrial robots. They are also easy to install and remove, making them a great choice for maintenance departments.
    The TL-A Series also offers a number of high-end features such as a reversible shaft design and internal springs to ensure complete disengagement. They also include a hard-chrome detent interface that decreases drive-ring wear. The TL-A Series also features a single-flex coupling that delivers high shaft misalignment protection and a double-flex coupling that delivers high torsional rigidity.
    TL Series torque converters are a good fit for applications that require torque in the sub-tens of thousands of pounds per square inch. They are also a good choice for industrial automation applications and can be installed in a wide variety of industries, including manufacturing, aerospace and automotive.limiter torque

    IWIS FT series

    FT IWIS’s FT-1000 Series aka FT IWIS’s FT t1000 series aka the FT t1000 series aka the TFT-1000 series aka the FT t1000 aka the FT t1000 FT t1000 series aka the FFT1000 series aka the FFT1000 FT t1000 aka the FFT1000 series aka FT t1000 FT t1000 FT t1000?. The FT t1000 series aka the, FT t1000 series aka the, FFT t1000 series aka the, FFT t1000 series aka FT t1000 series aka the, etc.. FT t1000 series aka the,, FFT t1000 series aka FFT t1000 series aka the FFT t1000 series aka the,.. FFT t1000 series aka the,, FT t1000 series aka FFT, FT t1000 series aka FT, FT t1000 series TA t1000 series aka the FFT, FT t1000 series, FT t1000 series aka, FFT t1000 series aka, FFT, FT t1000 series, etc.

    TL-IT inline

    TL-IT Inline Torque Limiter is a device that allows you to set the torque on your tools at a preset limit, and then allow the tool to run without allowing it to overtighten. This device is designed to work with low RPM power tools. It is available in four colors, and is made in the United States. It has been manufactured to NIST certification standards. It can be used to test power tools, and it is designed to control torquing through the use of a cam-over clutch action. This device also has an air-controlled positioning feature.
    The TL-IT Inline Torque Limiter also has a laser marked color coded ID ring to prevent confusion if multiple tools are used. The device is also available in both metric and imperial sizes, and is certified to +/-4% accuracy in one direction.
    China high quality Torque Limiter Clutch   torque limiter actuatorChina high quality Torque Limiter Clutch   torque limiter actuator
    editor by CX 2024-03-26

    China Good quality Mighty Steel Torque Limiter Coupling Factory Supply torque limiter exporters

    Product Description

    Product Description
     

    Product Description

    As a protective device, torque limiter is used to limit the torque in the transmission system by
    sliding when the torque excesses the pre-set value in sudden loading, over-loading or power off. Once the over-loading disappears, the device will back to normal automatically without any adjusting or setting. The device is applied to stop damaging the equipment and waste caused by shutdown. Torque limiter operates through the spring mounted CZPT the friction facing. The sliding torque can be pre-set by adjusting nut or bolt.
    Torque limiter can be used matching with the centering parts clamped closely between 2 friction faces, such as sprockets, gears, pulleys or flanges, etc.

    Features
    1.  torque rang: 2.94-1087.8

    2.  inner bore: 8-64

    3.  outter diameter 50-178

    4.  cooperate with sprockets, gears which clamping the 2 fricton facing

    5.  pre-set the sliding torque according to the loading or the force of the equipment

    6.  protect the equipment by sliding when shock loading, over loading or power off

    7. application: baking, bottling, foodprocessing, machine tool, material handling or printing

    8. easy manual installation and adjustment; torque pre-setting available;

    Company Profile
    ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
    About Mighty:
    -3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
    -Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
    -Strick quality control are apply in the whole production. 
    we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
    -14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CZPT customers in international sales.

    We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Feature: Flame-Retardant, Anti-Static, Corrosion-Resistant, High Temperature-Resistance
    Application: Textile Machinery, Conveyer Equipment, Packaging Machinery, Mining Equipment, Agricultural Machinery
    Surface Treatment: Blackening
    Material: Steel 1045, S45c, C45e
    Color: Metallic Color
    Spec: Follow Catalog or Customized
    Samples:
    US$ 1/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    Customization:
    Available

    |

    Customized Request

    limiter torque

    Choosing the Right Limiter Torque Control System

    Whether you’re building a new machine or retrofitting an existing one, you’ll need a limiter torque control system. There are a number of different types available, and they can help you ensure the right torque is applied to your machine’s parts.

    Pneumatic approach to limiter torque

    Choosing the right torque limiter is essential to protect your machine and drive system from over-torque. There are several types of torque limiters, including mechanical, pneumatic, electromagnetic, and magnetic.
    Mechanical torque limiters are a common type of torque limiter. They engage the driven side of the drive shaft by using a series of rollers or balls. They can be used in a wide variety of applications.
    A pneumatic approach to limiter torque is used in applications that require maximum power during start-up. A torque limiter consists of an input shaft and an output shaft, which are connected by a pin. Once the torque limiter exceeds the torque limit, the pin fractures and the output shaft is disengaged. The pin can then be replaced to reconnect the shaft.
    Torque limiters can also be used to control air volume. In pneumatic systems, air pressure is applied to a piston to force a ball detent device to engage. A microswitch in the case activates the limit switch when excessive loads are applied.
    Electromagnetic torque limiters are similar to the pneumatic approach. The output shaft is a rotor. The inner shaft is a shaft with a small back iron that carries a PM field. The PM field generates torque, which is controlled by the angle between the magnets.
    Electromagnetic torque limiters can be designed to operate at any temperature. They can also have a variable airgap to change the magnetic field. The MR fluid can also be used in magnetic field-based torque limiters to increase the density of torque.
    Mechanical torque limiters are also used to limit transmission torque in robotic applications. They are available in a variety of sizes. They can also be integrated with an electric machine for mass savings.
    Torque limiters can also be used as fail-safe devices. They act like fuses during overload. When the torque limiter is disengaged, the torque is transmitted to the drive system. This prevents damage to the drive system components.
    Depending on your application, you can choose a torque limiter that can be adjusted to a low value. This allows you to easily control the torque limit for the start-up torque and can be adjusted to accommodate the machine’s cycle requirements.limiter torque

    Permanent-magnet synchronous torque limiter

    Whether you are looking to replace a damaged motor, or simply want to enhance performance in an application with high speed passing requirements, the application of a permanent-magnet synchronous torque limiter can be a great option. This type of torque limiter can help improve high speed passing performance, as well as provide a safety measure that prevents the engine from overheating.
    Torque limiters come in a variety of formats. They can be static or dynamic, and can be reset manually or automatically. They can also be in the form of a hub, a sheave, or a pulley. Some can even mount a sprocket. The synchronous magnetic type uses two discs, with mating magnets on the face of each disc. The torque limiter can be adjusted by changing the gap between the magnets.
    The synchronous magnetic type can also be used to transmit torque through a thin plastic wall. This type of limiter can also be set to a maximum value. It is also useful in applications with continuous running. It can be used in low power applications, such as robotic actuators.
    A magnetic particle clutch is also a good example of a torque limiter. This type uses a current to create a magnetic field, a la the magnetic hysteresis. This magnetic field is then converted into d-q coordinates, which are viewed in the rotor reference frame. The magnetic particle clutch’s most notable feature is that the torque can be statically set or dynamically adjusted.
    The most important function of a torque limiter is to prevent the engine from overheating or explosion. This can be achieved by setting the correct torque limit, or by having a system that will automatically reset the limit if the torque limit is exceeded. Some torque limiters even have a compression adjustment that can be used to set the appropriate limit.
    Other types of torque limiters include a spring-loaded pawl-spring type, a ball detent type, and a synchronous magnetic type. A spring-loaded pawl-spring type can also be manually or automatically reset. A ball detent type may have several detent positions. A synchronous magnetic type may have more backlash than a mechanical type.limiter torque

    Mach III friction torque limiter

    Basically a torque limiter is a device that protects the transmission from damage when the torque is pushed beyond a certain limit. This is achieved by preventing the torque from transmitting into the gearbox. The limiter is a small device that can be mounted on any shaft. If you are looking for a simple yet effective way to protect your investment, then you should consider a torque limiter.
    A friction torque limiter is a small device that transfers torque linearly in relation to the force applied to a set of discs. This is the simplest form of torque transfer and it is not difficult to install.
    A torque limiter is typically a small device that is mounted on the end of a shaft or in the output shaft of a gearbox. This device can be configured in a number of different ways. The most common configurations involve mounting the device on the end of the shaft. It can be positioned to rotate in both the clockwise and counterclockwise directions.
    A friction torque limiter is a small device that protects the transmission from damage when the torque is pushed beyond a certain limit. The limiter is a small device and it can be positioned to rotate in both the counterclockwise and clockwise directions. The limiter has a number of different mounting configurations, ranging from through-shaft to NEMA C-face. Regardless of the mounting method, the limiter is a small device that is easy to install.
    The torque limiter is the best and cheapest way to protect the transmission from damage. In the event of an overload, the device will disengage and disconnect the barrel from the gearbox. You can also get an overload detection system that monitors the output shaft rotation and signals the control system to shut down the motor.
    A torque limiter is a small device that can protect the transmission from damage when the torque is pumped beyond a certain limit. This is achieved through a combination of a drive hub and a set of discs. The discs are able to rotate in both the counterclockwise and the clockwise directions.

    CZPT FT series torque limiter

    FT CZPT is a torque limiter made of stainless steel. The FT is a full-trough concave curve, full-pour casting emitter, with a standard 6 inch width and 250 watts of output. The limitator is protected by corrosion and a white glaze. It is also tamper-resistant, and pre-shimmed and pre-tested. It is available in a variety of colors.
    The FT CZPT torque limiter has a center member machined flat, with a sintered iron bushing that protects the hub of the limiter from slippage. The bolts are pre-shimmed at the factory, and they are pretested to ensure that the force is consistent. The spring cup bolts come in a variety of colors. A torque setting is pre-set in the factory, and the limiter is delivered ready to use. The FT CZPT torque limiter includes a chain coupling, and is available in a variety of torque limiters. If you have questions about this torque limiter, or are interested in ordering a limitator, you can contact the FT CZPT sales team.
    China Good quality Mighty Steel Torque Limiter Coupling Factory Supply   torque limiter exportersChina Good quality Mighty Steel Torque Limiter Coupling Factory Supply   torque limiter exporters
    editor by CX 2024-03-25

    China manufacturer Agricultural Machinery Parts

    Product Description

      Features;  CHINAMFG Machinery Torque Limiter

    In case of sudden loading, over loading or power off in transmission system,  CHINAMFG Torque Limiter will slide automatically to protect the equipment. When the loading come back to normal, the device will automatically work again without adjusting or setting. CHINAMFG Torque limiter operates through the spring mounted CHINAMFG the friction facing. The sliding torque can be preset by adjusting the nut or bolt. The torque limiter can be sued matching with the center parts clamped closely between tow friction faces,  such as sprockets, gears, pulleys or flanges .

    Comparing with one-time safety pin system, CHINAMFG Torque Limiter operates in line with appropriate spring loading and surface pressure to ensure the comparatively longer sliding time, recovering the presetting, and longer and continual protection as well. CHINAMFG Torque Limiter is widely used in baking, bottling, food processing, machine tool, material handling, mining,  packaging or printing industries. 

    1.      precise overload protection
    2.      easy manual adjustment
    3.      factory torque setting available
    4.      bored to fit for easy installation

     
    Sizes and types:

    Item No. Inner Diameter Outter Diameter Torque Range (Nm)
    UTL50-1 8-14 50 2.94-9.8
    UTL50-2 6.86-19.6
    UTL65-1 10-22 65 6.86~/8822 0571 .44
    UTL65-2 13.72-53.9
    UTL89-1 17-25 89 19.6-74.48
    UTL89-2 34.3-148.96
    UTL127-1 20-42 127 46.08-209.72
    UTL127-2 88.2-420.42
    UTL178-1 30-64 178 115.64-569.38
    UTL178-2 223.4-1087.8
    Type 1 refers to 1 disc spring assembled; Type 2 refers to 2 disc springs assembled.

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Application: Industry
    Material: Steel 1045, S45c, C45e
    Single Nut Adjustment: The Washer Protect The Nut From Loosen
    Customization:
    Available

    |

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    Shipping Cost:

    Estimated freight per unit.







    about shipping cost and estimated delivery time.
    Payment Method:







     

    Initial Payment



    Full Payment
    Currency: US$
    Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

    What factors influence the design and tooling of injection molded parts for specific applications?

    Several factors play a crucial role in influencing the design and tooling of injection molded parts for specific applications. The following are key factors that need to be considered:

    1. Functionality and Performance Requirements:

    The intended functionality and performance requirements of the part heavily influence its design and tooling. Factors such as strength, durability, dimensional accuracy, chemical resistance, and temperature resistance are essential considerations. The part’s design must be optimized to meet these requirements while ensuring proper functionality and performance in its intended application.

    2. Material Selection:

    The choice of material for injection molding depends on the specific application and its requirements. Different materials have varying properties, such as strength, flexibility, heat resistance, chemical resistance, and electrical conductivity. The material selection influences the design and tooling considerations, as the part’s geometry and structure must be compatible with the selected material’s properties.

    3. Part Complexity and Geometry:

    The complexity and geometry of the part significantly impact its design and tooling. Complex parts with intricate features, undercuts, thin walls, or varying thicknesses may require specialized tooling and mold designs. The part’s geometry must be carefully considered to ensure proper mold filling, cooling, ejection, and dimensional stability during the injection molding process.

    4. Manufacturing Cost and Efficiency:

    The design and tooling of injection molded parts are also influenced by manufacturing cost and efficiency considerations. Design features that reduce material usage, minimize cycle time, and optimize the use of the injection molding machine can help lower production costs. Efficient tooling designs, such as multi-cavity molds or family molds, can increase productivity and reduce per-part costs.

    5. Moldability and Mold Design:

    The moldability of the part, including factors like draft angles, wall thickness, and gate location, affects the mold design. The part should be designed to facilitate proper flow of molten plastic during injection, ensure uniform cooling, and allow for easy part ejection. The tooling design, such as the number of cavities, gate design, and cooling system, is influenced by the part’s moldability requirements.

    6. Regulatory and Industry Standards:

    Specific applications, especially in industries like automotive, aerospace, and medical, may have regulatory and industry standards that influence the design and tooling considerations. Compliance with these standards regarding materials, dimensions, safety, and performance requirements is essential and may impact the design choices and tooling specifications.

    7. Assembly and Integration:

    If the injection molded part needs to be assembled or integrated with other components or systems, the design and tooling must consider the assembly process and requirements. Features such as snap fits, interlocking mechanisms, or specific mating surfacescan be incorporated into the part’s design to facilitate efficient assembly and integration.

    8. Aesthetics and Branding:

    In consumer products and certain industries, the aesthetic appearance and branding of the part may be crucial. Design considerations such as surface finish, texture, color, and the inclusion of logos or branding elements may be important factors that influence the design and tooling decisions.

    Overall, the design and tooling of injection molded parts for specific applications are influenced by a combination of functional requirements, material considerations, part complexity, manufacturing cost and efficiency, moldability, regulatory standards, assembly requirements, and aesthetic factors. It is essential to carefully consider these factors to achieve optimal part design and successful injection molding production.

    Can you provide guidance on the selection of injection molded materials based on application requirements?

    Yes, I can provide guidance on the selection of injection molded materials based on application requirements. The choice of material for injection molding plays a critical role in determining the performance, durability, and functionality of the molded parts. Here’s a detailed explanation of the factors to consider and the guidance for selecting the appropriate material:

    1. Mechanical Properties:

    Consider the mechanical properties required for the application, such as strength, stiffness, impact resistance, and wear resistance. Different materials have varying mechanical characteristics, and selecting a material with suitable properties is crucial. For example, engineering thermoplastics like ABS, PC, or nylon offer high strength and impact resistance, while materials like PEEK or ULTEM provide exceptional mechanical performance at elevated temperatures.

    2. Chemical Resistance:

    If the part will be exposed to chemicals, consider the chemical resistance of the material. Some materials, like PVC or PTFE, exhibit excellent resistance to a wide range of chemicals, while others may be susceptible to degradation or swelling. Ensure that the selected material can withstand the specific chemicals it will encounter in the application environment.

    3. Thermal Properties:

    Evaluate the operating temperature range of the application and choose a material with suitable thermal properties. Materials like PPS, PEEK, or LCP offer excellent heat resistance, while others may have limited temperature capabilities. Consider factors such as the maximum temperature, thermal stability, coefficient of thermal expansion, and heat transfer requirements of the part.

    4. Electrical Properties:

    For electrical or electronic applications, consider the electrical properties of the material. Materials like PBT or PPS offer good electrical insulation properties, while others may have conductive or dissipative characteristics. Determine the required dielectric strength, electrical conductivity, surface resistivity, and other relevant electrical properties for the application.

    5. Environmental Conditions:

    Assess the environmental conditions the part will be exposed to, such as humidity, UV exposure, outdoor weathering, or extreme temperatures. Some materials, like ASA or HDPE, have excellent weatherability and UV resistance, while others may degrade or become brittle under harsh conditions. Choose a material that can withstand the specific environmental factors to ensure long-term performance and durability.

    6. Regulatory Compliance:

    Consider any regulatory requirements or industry standards that the material must meet. Certain applications, such as those in the medical or food industries, may require materials that are FDA-approved or comply with specific certifications. Ensure that the selected material meets the necessary regulatory and safety standards for the intended application.

    7. Cost Considerations:

    Evaluate the cost implications associated with the material selection. Different materials have varying costs, and the material choice should align with the project budget. Consider not only the material cost per unit but also factors like tooling expenses, production efficiency, and the overall lifecycle cost of the part.

    8. Material Availability and Processing:

    Check the availability of the material and consider its processability in injection molding. Ensure that the material is readily available from suppliers and suitable for the specific injection molding process parameters, such as melt flow rate, moldability, and compatibility with the chosen molding equipment.

    9. Material Testing and Validation:

    Perform material testing and validation to ensure that the selected material meets the required specifications and performance criteria. Conduct mechanical, thermal, chemical, and electrical tests to verify the material’s properties and behavior under application-specific conditions.

    Consider consulting with material suppliers, engineers, or experts in injection molding to get further guidance and recommendations based on the specific application requirements. They can provide valuable insights into material selection based on their expertise and knowledge of industry standards and best practices.

    By carefully considering these factors and guidance, you can select the most appropriate material for injection molding that meets the specific application requirements, ensuring optimal performance, durability, and functionality of the molded parts.

    What are injection molded parts, and how are they manufactured?

    Injection molded parts are components or products that are produced through the injection molding manufacturing process. Injection molding is a widely used manufacturing technique for creating plastic parts with high precision, complexity, and efficiency. Here’s a detailed explanation of injection molded parts and the process of manufacturing them:

    Injection Molding Process:

    The injection molding process involves the following steps:

    1. Mold Design:

    The first step in manufacturing injection molded parts is designing the mold. The mold is a custom-made tool that defines the shape and features of the final part. It is typically made from steel or aluminum and consists of two halves: the cavity and the core. The mold design takes into account factors such as part geometry, material selection, cooling requirements, and ejection mechanism.

    2. Material Selection:

    The next step is selecting the appropriate material for the injection molding process. Thermoplastic polymers are commonly used due to their ability to melt and solidify repeatedly without significant degradation. The material choice depends on the desired properties of the final part, such as strength, flexibility, transparency, or chemical resistance.

    3. Melting and Injection:

    In the injection molding machine, the selected thermoplastic material is melted and brought to a molten state. The molten material, called the melt, is then injected into the mold under high pressure. The injection is performed through a nozzle and a runner system that delivers the molten material to the mold cavity.

    4. Cooling:

    After the molten material is injected into the mold, it begins to cool and solidify. Cooling is a critical phase of the injection molding process as it determines the final part’s dimensional accuracy, strength, and other properties. The mold is designed with cooling channels or inserts to facilitate the efficient and uniform cooling of the part. Cooling time can vary depending on factors such as part thickness, material properties, and mold design.

    5. Mold Opening and Ejection:

    Once the injected material has sufficiently cooled and solidified, the mold opens, separating the two halves. Ejector pins or other mechanisms are used to push or release the part from the mold cavity. The ejection system must be carefully designed to avoid damaging the part during the ejection process.

    6. Finishing:

    After ejection, the injection molded part may undergo additional finishing processes, such as trimming excess material, removing sprues or runners, and applying surface treatments or textures. These processes help achieve the desired final appearance and functionality of the part.

    Advantages of Injection Molded Parts:

    Injection molded parts offer several advantages:

    1. High Precision and Complexity:

    Injection molding allows for the creation of parts with high precision and intricate details. The molds can produce complex shapes, fine features, and precise dimensions, enabling the manufacturing of parts with tight tolerances.

    2. Cost-Effective Mass Production:

    Injection molding is a highly efficient process suitable for large-scale production. Once the mold is created, the manufacturing process can be automated, resulting in fast and cost-effective production of identical parts. The high production volumes help reduce per-unit costs.

    3. Material Versatility:

    Injection molding supports a wide range of thermoplastic materials, allowing for versatility in material selection based on the desired characteristics of the final part. Different materials can be used to achieve specific properties such as strength, flexibility, heat resistance, or chemical resistance.

    4. Strength and Durability:

    Injection molded parts can exhibit excellent strength and durability. The molding process ensures that the material is uniformly distributed, resulting in consistent mechanical properties throughout the part. This makes injection molded parts suitable for various applications that require structural integrity and longevity.

    5. Minimal Post-Processing:

    Injection molded parts often require minimal post-processing. The high precision and quality achieved during the molding process reduce the need for extensive additional machining or finishing operations, saving time and costs.

    6. Design Flexibility:

    With injection molding, designers have significant flexibility in part design. The process can accommodate complex geometries, undercuts, thin walls, and other design features that may be challenging or costly with other manufacturing methods. This flexibility allows for innovation and optimization of part functionality.

    In summary, injection molded parts are components or products manufactured through the injection molding process. This process involves designing amold, selecting the appropriate material, melting and injecting the material into the mold, cooling and solidifying the part, opening the mold and ejecting the part, and applying finishing processes as necessary. Injection molded parts offer advantages such as high precision, complexity, cost-effective mass production, material versatility, strength and durability, minimal post-processing, and design flexibility. These factors contribute to the widespread use of injection molding in various industries for producing high-quality plastic parts.

    China manufacturer Agricultural Machinery Parts  China manufacturer Agricultural Machinery Parts
    editor by CX 2024-03-20

    China manufacturer Warehouse Used Best Quality European Electric Hoist for European Overhead Crane Price

    Product Description

    Product Description

    European type hoist’s body is welded by professional proximate matter,with exquisite structure, excellent appearance and unique innovations.They are suitable for various material transfer sites such as machining shops,assembly shops,warehouse and other material handling sites especially for sites where the height of workshop is limited.

    Detail Features:
    1) Lifting Motor
    Ip55 protecting level, F level insulation
    High efficiency double speed lifting motor, ratio 6:1
    60% ED, strong power and sufficient stock
    With thermal protecting function to prevent from over temperature
    Sturdy and durable aluminum alloy motor, light weight, good heat dissipation
    High-tech totally enclosed aluminum alloy gearbox
    Quenched and fine ground gear makes motor stable and low noise
    Free maintenance design:no need to change lubrication oil in lifetime
    DC brake, quick response
    The safety factor of brake is higher than 180%, manual release for optional
    With self-adjust function
    More than 1 million times brake operation

    2) Traveling Motor
    Motor ,gearbox and brake three-in-1
    Compact structure ,small size and light weight
    Direct drive flexible design, stable torque transfer
    30% rotational efficiency higher than traditional coupling
    Suitable for frequency reverse switching
    Squirrel cage variable frequency motor 60% ED
    IP55 protecting level, H level insulation
    Safe and reliable DC brake
    Aluminum alloy shell, hard tooth surface reducer, well sealing without oil leakage

    3) Imported Wire Rope
    High strength pressed CHINAMFG galvanized wire rope
    2160N/mm² tensile strength
    40% smaller than traditional wire rope
    Good flexibility and long service life
    Press rope block for special use, intensively layout to prevent form loose, fastening is more reliable
    Fusible cutout rope technology,fusible surface is firm
    Effectively prevent from loose to extend service life

    4) Hook Assembly
    Match to the standard of DIN15400/15401, forged by high strength alloy steel
    With safety latch to protect safely
    360° horizontal and 180° vertical rotations
    High strength extrusion pulley, high finish rope groove to avoid friction with wire rope

    5) Control System
    Automatic orientation
    Automatic centering
    Automatic rectify deviation
    Inch moving ,joggle
    Anti-shock
    Regional Protection
    Electronic anti-sway
    Remote communication, digital maintenance

    6) Electric Unit
    Stable and durable contactor control, reliably work in bad condition
    Standard 3 phase voltage:380-415v,50hz(440-480v,60hz)
    Standard control voltage:48v
    Sturdy and durable control panel, IP54 protecting level

    7) Rope Xihu (West Lake) Dis.r
    High performance engineering material,light self-weight,sturdy and reliable
    Circular design
    Precise rope guide system

    Single Girder European Type Wire Rope Hoist:

    Load Capacity(M)

    Lift Height

    (M)

    Lift Speed

    (m/min)

    Travelling Speed (m/min)

    Lift Motor Power(KW)

    Travel Motor Power (KW)

    Rope Dia

    (mm)

    Group

    (ISO)

    Rope Reeving

    3.2

    6/9/12/15/18

    5/0.8

    20/5

    3.2/0.45

    2*0.37/0.1

    7

    M5

    4/1

    5

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37/0.1

    9

    M5

    4/1

    6.3

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37/0.1

    9

    M4

    4/1

    8

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.75/0.18

    13

    M6

    4/1

    10

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.75/0.18

    13

    M5

    4/1

    12.5

    6/9/12/15/18

    5/0.8

    20/5

    12.5/1.9

    2*0.75/0.18

    13

    M4

    4/1

    Double Girder European Type Wire Rope Hoist:

    Load Capacity(M)

    Lift Height

    (M)

    Lift Speed

    (m/min)

    Travelling Speed (m/min)

    Lift Motor Power(KW)

    Travel Motor Power (KW)

    Rope Dia

    (mm)

    Group

    (ISO)

    Rope Reeving

    5

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37

    11

    M5

    4/1

    10

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.55

    15

    M5

    4/1

    12.5

    6/9/12/15/18

    5/0.8

    20/5

    12.5/1.9

    2*0.55

    15

    M4

    4/1

    16

    6/9/12/15/18

    4/0.6

    20/5

    16/2.6

    2*1.1

    18

    M5

    4/1

    20

    6/9/12/15/18

    4/0.6

    20/5

    16/2.6

    2*1.1

    18

    M4

    4/1

    20

    6/9/12/15/18

    3.4/0.5

    20/5

    16/2.6

    2*1.1

    18

    M5

    4/1

    25

    6/9/12/15/18

    3.4/0.5

    20/5

    16/2.6

    2*1.1

    18

    M4

    4/1

    40

    6/9/12/15/18

    4.9/0.8

    20/5

    38

    2*1.5

    20

    M4

    4/1

    63

    6/9/12/15/18

    3.3/0.5

    20/5

    38

    2*2.2

    20

    M4

    4/1

    Compared with the traditional electric wire rope hoist, European type electric wire rope hoist is a newly developed hoist with advanced design technology according to the FEM standards and other regulations The new serial of wire rope electric hoist is environment-friendly, energy saving and cost-effective which ranks top among similar products.

    Advantages:1. Optimized design with FEM standard, with light and beautiful appearence.
    2. Safe and efficient to operate, and meet current requirements of low noise and environmental protection.
    3. Equipped with intelligent safe operation monitoring system which can uninterruptedly record working status and prevent unprofessional operations. And controller will perform a self-test before starting, including the power supply voltage level,default phase, button zero status and validity of each safety device.
    4. Imported Motors, aluminum alloy drawing molding with excellent heat dissipation, and overheated protection and alarm function.
    5. Maintenance-free design of whole body and less wearing parts make it convenient to maintain.

    Packaging & Shipping

    About Us

    FAQ

    Q1: What are you? Trade Company or manufacturer?

    We are both manufacturer & trading company

     

    Q2: What’s the advantage of your company?

    We’ve experienced manufacturer and overseas dealer. Our products have been exported to over 110 countries.

     An independent research team especially focusing on crane and hoist design upgrade. A professional service 

    team for customers will provide feedback within 24 hours.

     

    Q3: What’s the sample & MOQ to your company?

    Sample order MOQ can be 1 set and the product you ordered will be sent in a week as long as inventory is available.

     

    Q4: Can I customize the product according to my own willing?

    Yes, OEM/ODM  are available, we can customize as customer’s request. 

     

    Q5: How is the package during transportation?

    Composite wooden crate for the electrical parts, waterproof cloth for the steel structure, then packed in a metal crate. 

      /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: 12 Months
    Warranty: 12 Months
    Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
    Type: Electric Hoist
    Sling Type: Wire Rope
    Lift Speed: >8m/min
    Customization:
    Available

    |

    What is the impact of material selection on the performance and durability of injection molded parts?

    The material selection for injection molded parts has a significant impact on their performance and durability. The choice of material influences various key factors, including mechanical properties, chemical resistance, thermal stability, dimensional stability, and overall part functionality. Here’s a detailed explanation of the impact of material selection on the performance and durability of injection molded parts:

    Mechanical Properties:

    The mechanical properties of the material directly affect the part’s strength, stiffness, impact resistance, and fatigue life. Different materials exhibit varying levels of tensile strength, flexural strength, modulus of elasticity, and elongation at break. The selection of a material with appropriate mechanical properties ensures that the injection molded part can withstand the applied forces, vibrations, and operational stresses without failure or deformation.

    Chemical Resistance:

    The material’s resistance to chemicals and solvents is crucial in applications where the part comes into contact with aggressive substances. Certain materials, such as engineering thermoplastics like ABS (Acrylonitrile Butadiene Styrene) or PEEK (Polyether Ether Ketone), exhibit excellent chemical resistance. Choosing a material with the appropriate chemical resistance ensures that the injection molded part maintains its integrity and functionality when exposed to specific chemicals or environments.

    Thermal Stability:

    The thermal stability of the material is essential in applications that involve exposure to high temperatures or thermal cycling. Different materials have varying melting points, glass transition temperatures, and heat deflection temperatures. Selecting a material with suitable thermal stability ensures that the injection molded part can withstand the anticipated temperature variations without dimensional changes, warping, or degradation of mechanical properties.

    Dimensional Stability:

    The dimensional stability of the material is critical in applications where precise tolerances and dimensional accuracy are required. Some materials, such as engineering thermoplastics or filled polymers, exhibit lower coefficients of thermal expansion, minimizing the part’s dimensional changes with temperature variations. Choosing a material with good dimensional stability helps ensure that the injection molded part maintains its shape, size, and critical dimensions over a wide range of operating temperatures.

    Part Functionality:

    The material selection directly impacts the functionality and performance of the injection molded part. Different materials offer unique properties that can be tailored to meet specific application requirements. For example, materials like polycarbonate (PC) or polypropylene (PP) offer excellent transparency, making them suitable for applications requiring optical clarity, while materials like polyamide (PA) or polyoxymethylene (POM) provide low friction and wear resistance, making them suitable for moving or sliding parts.

    Cycle Time and Processability:

    The material selection can also affect the cycle time and processability of injection molding. Different materials have different melt viscosities and flow characteristics, which influence the filling and cooling times during the molding process. Materials with good flow properties can fill complex mold geometries more easily, reducing the cycle time and improving productivity. It’s important to select a material that can be effectively processed using the available injection molding equipment and techniques.

    Cost Considerations:

    The material selection also impacts the overall cost of the injection molded part. Different materials have varying costs, and selecting the most suitable material involves considering factors such as material availability, tooling requirements, processing conditions, and the desired performance characteristics. Balancing the performance requirements with cost considerations is crucial in achieving an optimal material selection that meets the performance and durability requirements within the budget constraints.

    Overall, material selection plays a critical role in determining the performance, durability, and functionality of injection molded parts. Careful consideration of mechanical properties, chemical resistance, thermal stability, dimensional stability, part functionality, cycle time, processability, and cost factors helps ensure that the chosen material meets the specific application requirements and delivers the desired performance and durability over the part’s intended service life.

    What eco-friendly or sustainable practices are associated with injection molding processes and materials?

    Eco-friendly and sustainable practices are increasingly important in the field of injection molding. Many advancements have been made to minimize the environmental impact of both the processes and materials used in injection molding. Here’s a detailed explanation of the eco-friendly and sustainable practices associated with injection molding processes and materials:

    1. Material Selection:

    The choice of materials can significantly impact the environmental footprint of injection molding. Selecting eco-friendly materials is a crucial practice. Some sustainable material options include biodegradable or compostable polymers, such as PLA or PHA, which can reduce the environmental impact of the end product. Additionally, using recycled or bio-based materials instead of virgin plastics can help to conserve resources and reduce waste.

    2. Recycling:

    Implementing recycling practices is an essential aspect of sustainable injection molding. Recycling involves collecting, processing, and reusing plastic waste generated during the injection molding process. Both post-industrial and post-consumer plastic waste can be recycled and incorporated into new products, reducing the demand for virgin materials and minimizing landfill waste.

    3. Energy Efficiency:

    Efficient energy usage is a key factor in sustainable injection molding. Optimizing the energy consumption of machines, heating and cooling systems, and auxiliary equipment can significantly reduce the carbon footprint of the manufacturing process. Employing energy-efficient technologies, such as servo-driven machines or advanced heating and cooling systems, can help achieve energy savings and lower environmental impact.

    4. Process Optimization:

    Process optimization is another sustainable practice in injection molding. By fine-tuning process parameters, optimizing cycle times, and reducing material waste, manufacturers can minimize resource consumption and improve overall process efficiency. Advanced process control systems, real-time monitoring, and automation technologies can assist in achieving these optimization goals.

    5. Waste Reduction:

    Efforts to reduce waste are integral to sustainable injection molding practices. Minimizing material waste through improved design, better material handling techniques, and efficient mold design can positively impact the environment. Furthermore, implementing lean manufacturing principles and adopting waste management strategies, such as regrinding scrap materials or reusing purging compounds, can contribute to waste reduction and resource conservation.

    6. Clean Production:

    Adopting clean production practices helps mitigate the environmental impact of injection molding. This includes reducing emissions, controlling air and water pollution, and implementing effective waste management systems. Employing pollution control technologies, such as filters and treatment systems, can help ensure that the manufacturing process operates in an environmentally responsible manner.

    7. Life Cycle Assessment:

    Conducting a life cycle assessment (LCA) of the injection molded products can provide insights into their overall environmental impact. LCA evaluates the environmental impact of a product throughout its entire life cycle, from raw material extraction to disposal. By considering factors such as material sourcing, production, use, and end-of-life options, manufacturers can identify areas for improvement and make informed decisions to reduce the environmental footprint of their products.

    8. Collaboration and Certification:

    Collaboration among stakeholders, including manufacturers, suppliers, and customers, is crucial for fostering sustainable practices in injection molding. Sharing knowledge, best practices, and sustainability initiatives can drive eco-friendly innovations. Additionally, obtaining certifications such as ISO 14001 (Environmental Management System) or partnering with organizations that promote sustainable manufacturing can demonstrate a commitment to environmental responsibility and sustainability.

    9. Product Design for Sustainability:

    Designing products with sustainability in mind is an important aspect of eco-friendly injection molding practices. By considering factors such as material selection, recyclability, energy efficiency, and end-of-life options during the design phase, manufacturers can create products that are environmentally responsible and promote a circular economy.

    Implementing these eco-friendly and sustainable practices in injection molding processes and materials can help reduce the environmental impact of manufacturing, conserve resources, minimize waste, and contribute to a more sustainable future.

    What industries and applications commonly utilize injection molded parts?

    Injection molded parts find widespread use across various industries and applications due to their versatility, cost-effectiveness, and ability to meet specific design requirements. Here’s a detailed explanation of the industries and applications that commonly utilize injection molded parts:

    1. Automotive Industry:

    The automotive industry extensively relies on injection molded parts for both interior and exterior components. These parts include dashboards, door panels, bumpers, grilles, interior trim, seating components, electrical connectors, and various engine and transmission components. Injection molding enables the production of lightweight, durable, and aesthetically pleasing parts that meet the stringent requirements of the automotive industry.

    2. Consumer Electronics:

    Injection molded parts are prevalent in the consumer electronics industry. They are used in the manufacturing of components such as housings, buttons, bezels, connectors, and structural parts for smartphones, tablets, laptops, gaming consoles, televisions, cameras, and other electronic devices. Injection molding allows for the production of parts with precise dimensions, excellent surface finish, and the ability to integrate features like snap fits, hinges, and internal structures.

    3. Medical and Healthcare:

    The medical and healthcare industry extensively utilizes injection molded parts for a wide range of devices and equipment. These include components for medical devices, diagnostic equipment, surgical instruments, drug delivery systems, laboratory equipment, and disposable medical products. Injection molding offers the advantage of producing sterile, biocompatible, and precise parts with tight tolerances, ensuring safety and reliability in medical applications.

    4. Packaging and Containers:

    Injection molded parts are commonly used in the packaging and container industry. These parts include caps, closures, bottles, jars, tubs, trays, and various packaging components. Injection molding allows for the production of lightweight, durable, and visually appealing packaging solutions. The process enables the integration of features such as tamper-evident seals, hinges, and snap closures, contributing to the functionality and convenience of packaging products.

    5. Aerospace and Defense:

    The aerospace and defense industries utilize injection molded parts for a variety of applications. These include components for aircraft interiors, cockpit controls, avionics, missile systems, satellite components, and military equipment. Injection molding offers the advantage of producing lightweight, high-strength parts with complex geometries, meeting the stringent requirements of the aerospace and defense sectors.

    6. Industrial Equipment:

    Injection molded parts are widely used in industrial equipment for various applications. These include components for machinery, tools, pumps, valves, electrical enclosures, connectors, and fluid handling systems. Injection molding provides the ability to manufacture parts with excellent dimensional accuracy, durability, and resistance to chemicals, oils, and other harsh industrial environments.

    7. Furniture and Appliances:

    The furniture and appliance industries utilize injection molded parts for various components. These include handles, knobs, buttons, hinges, decorative elements, and structural parts for furniture, kitchen appliances, household appliances, and white goods. Injection molding enables the production of parts with aesthetic appeal, functional design, and the ability to withstand regular use and environmental conditions.

    8. Toys and Recreational Products:

    Injection molded parts are commonly found in the toy and recreational product industry. They are used in the manufacturing of plastic toys, games, puzzles, sporting goods, outdoor equipment, and playground components. Injection molding allows for the production of colorful, durable, and safe parts that meet the specific requirements of these products.

    9. Electrical and Electronics:

    Injection molded parts are widely used in the electrical and electronics industry. They are employed in the production of electrical connectors, switches, sockets, wiring harness components, enclosures, and other electrical and electronic devices. Injection molding offers the advantage of producing parts with excellent dimensional accuracy, electrical insulation properties, and the ability to integrate complex features.

    10. Plumbing and Pipe Fittings:

    The plumbing and pipe fittings industry relies on injection molded parts for various components. These include fittings, valves, connectors, couplings, and other plumbing system components. Injection molding provides the ability to manufacture parts with precise dimensions, chemical resistance, and robustness, ensuring leak-free connections and long-term performance.

    In summary, injection molded parts are utilized in a wide range of industries and applications. The automotive, consumer electronics, medical and healthcare, packaging, aerospace and defense, industrial equipment, furniture and appliances, toys and recreational products, electrical and electronics, and plumbing industries commonly rely on injection molding for the production of high-quality, cost-effective, and functionally optimized parts.

    China manufacturer Warehouse Used Best Quality European Electric Hoist for European Overhead Crane Price  China manufacturer Warehouse Used Best Quality European Electric Hoist for European Overhead Crane Price
    editor by CX 2024-03-01

    China best High Quality Electric Customized Single Girder Double Girder 3.2ton 5ton 6.3ton 8ton 10ton 12.5ton Motor Pulling European Electric Wire Rope Hoist

    Product Description

    Product Description

    European type hoist’s body is welded by professional proximate matter,with exquisite structure, excellent appearance and unique innovations.They are suitable for various material transfer sites such as machining shops,assembly shops,warehouse and other material handling sites especially for sites where the height of workshop is limited.

    Detail Features:
    1) Lifting Motor
    Ip55 protecting level, F level insulation
    High efficiency double speed lifting motor, ratio 6:1
    60% ED, strong power and sufficient stock
    With thermal protecting function to prevent from over temperature
    Sturdy and durable aluminum alloy motor, light weight, good heat dissipation
    High-tech totally enclosed aluminum alloy gearbox
    Quenched and fine ground gear makes motor stable and low noise
    Free maintenance design:no need to change lubrication oil in lifetime
    DC brake, quick response
    The safety factor of brake is higher than 180%, manual release for optional
    With self-adjust function
    More than 1 million times brake operation

    2) Traveling Motor
    Motor ,gearbox and brake three-in-1
    Compact structure ,small size and light weight
    Direct drive flexible design, stable torque transfer
    30% rotational efficiency higher than traditional coupling
    Suitable for frequency reverse switching
    Squirrel cage variable frequency motor 60% ED
    IP55 protecting level, H level insulation
    Safe and reliable DC brake
    Aluminum alloy shell, hard tooth surface reducer, well sealing without oil leakage

    3) Imported Wire Rope
    High strength pressed CHINAMFG galvanized wire rope
    2160N/mm² tensile strength
    40% smaller than traditional wire rope
    Good flexibility and long service life
    Press rope block for special use, intensively layout to prevent form loose, fastening is more reliable
    Fusible cutout rope technology,fusible surface is firm
    Effectively prevent from loose to extend service life

    4) Hook Assembly
    Match to the standard of DIN15400/15401, forged by high strength alloy steel
    With safety latch to protect safely
    360° horizontal and 180° vertical rotations
    High strength extrusion pulley, high finish rope groove to avoid friction with wire rope

    5) Control System
    Automatic orientation
    Automatic centering
    Automatic rectify deviation
    Inch moving ,joggle
    Anti-shock
    Regional Protection
    Electronic anti-sway
    Remote communication, digital maintenance

    6) Electric Unit
    Stable and durable contactor control, reliably work in bad condition
    Standard 3 phase voltage:380-415v,50hz(440-480v,60hz)
    Standard control voltage:48v
    Sturdy and durable control panel, IP54 protecting level

    7) Rope Xihu (West Lake) Dis.r
    High performance engineering material,light self-weight,sturdy and reliable
    Circular design
    Precise rope guide system

    Single Girder European Type Wire Rope Hoist:

    Load Capacity(M)

    Lift Height

    (M)

    Lift Speed

    (m/min)

    Travelling Speed (m/min)

    Lift Motor Power(KW)

    Travel Motor Power (KW)

    Rope Dia

    (mm)

    Group

    (ISO)

    Rope Reeving

    3.2

    6/9/12/15/18

    5/0.8

    20/5

    3.2/0.45

    2*0.37/0.1

    7

    M5

    4/1

    5

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37/0.1

    9

    M5

    4/1

    6.3

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37/0.1

    9

    M4

    4/1

    8

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.75/0.18

    13

    M6

    4/1

    10

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.75/0.18

    13

    M5

    4/1

    12.5

    6/9/12/15/18

    5/0.8

    20/5

    12.5/1.9

    2*0.75/0.18

    13

    M4

    4/1

    Double Girder European Type Wire Rope Hoist:

    Load Capacity(M)

    Lift Height

    (M)

    Lift Speed

    (m/min)

    Travelling Speed (m/min)

    Lift Motor Power(KW)

    Travel Motor Power (KW)

    Rope Dia

    (mm)

    Group

    (ISO)

    Rope Reeving

    5

    6/9/12/15/18

    5/0.8

    20/5

    6.0/0.9

    2*0.37

    11

    M5

    4/1

    10

    6/9/12/15/18

    5/0.8

    20/5

    9.5/1.5

    2*0.55

    15

    M5

    4/1

    12.5

    6/9/12/15/18

    5/0.8

    20/5

    12.5/1.9

    2*0.55

    15

    M4

    4/1

    16

    6/9/12/15/18

    4/0.6

    20/5

    16/2.6

    2*1.1

    18

    M5

    4/1

    20

    6/9/12/15/18

    4/0.6

    20/5

    16/2.6

    2*1.1

    18

    M4

    4/1

    20

    6/9/12/15/18

    3.4/0.5

    20/5

    16/2.6

    2*1.1

    18

    M5

    4/1

    25

    6/9/12/15/18

    3.4/0.5

    20/5

    16/2.6

    2*1.1

    18

    M4

    4/1

    40

    6/9/12/15/18

    4.9/0.8

    20/5

    38

    2*1.5

    20

    M4

    4/1

    63

    6/9/12/15/18

    3.3/0.5

    20/5

    38

    2*2.2

    20

    M4

    4/1

    Compared with the traditional electric wire rope hoist, European type electric wire rope hoist is a newly developed hoist with advanced design technology according to the FEM standards and other regulations The new serial of wire rope electric hoist is environment-friendly, energy saving and cost-effective which ranks top among similar products.

    Advantages:1. Optimized design with FEM standard, with light and beautiful appearence.
    2. Safe and efficient to operate, and meet current requirements of low noise and environmental protection.
    3. Equipped with intelligent safe operation monitoring system which can uninterruptedly record working status and prevent unprofessional operations. And controller will perform a self-test before starting, including the power supply voltage level,default phase, button zero status and validity of each safety device.
    4. Imported Motors, aluminum alloy drawing molding with excellent heat dissipation, and overheated protection and alarm function.
    5. Maintenance-free design of whole body and less wearing parts make it convenient to maintain.

    Packaging & Shipping

    About Us

    FAQ

    Q1: What are you? Trade Company or manufacturer?

    We are both manufacturer & trading company

     

    Q2: What’s the advantage of your company?

    We’ve experienced manufacturer and overseas dealer. Our products have been exported to over 110 countries.

     An independent research team especially focusing on crane and hoist design upgrade. A professional service 

    team for customers will provide feedback within 24 hours.

     

    Q3: What’s the sample & MOQ to your company?

    Sample order MOQ can be 1 set and the product you ordered will be sent in a week as long as inventory is available.

     

    Q4: Can I customize the product according to my own willing?

    Yes, OEM/ODM  are available, we can customize as customer’s request. 

     

    Q5: How is the package during transportation?

    Composite wooden crate for the electrical parts, waterproof cloth for the steel structure, then packed in a metal crate. 

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    After-sales Service: 12 Months
    Warranty: 12 Months
    Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane
    Type: Electric Hoist
    Sling Type: Wire Rope
    Lift Speed: >8m/min
    Customization:
    Available

    |

    Can you provide examples of products or equipment that incorporate injection molded parts?

    Yes, there are numerous products and equipment across various industries that incorporate injection molded parts. Injection molding is a widely used manufacturing process that enables the production of complex and precise components. Here are some examples of products and equipment that commonly incorporate injection molded parts:

    1. Electronics and Consumer Devices:

    – Mobile phones and smartphones: These devices typically have injection molded plastic casings, buttons, and connectors.

    – Computers and laptops: Injection molded parts are used for computer cases, keyboard keys, connectors, and peripheral device housings.

    – Appliances: Products such as televisions, refrigerators, washing machines, and vacuum cleaners often incorporate injection molded components for their casings, handles, buttons, and control panels.

    – Audio equipment: Speakers, headphones, and audio players often use injection molded parts for their enclosures and buttons.

    2. Automotive Industry:

    – Cars and Trucks: Injection molded parts are extensively used in the automotive industry. Examples include dashboard panels, door handles, interior trim, steering wheel components, air vents, and various under-the-hood components.

    – Motorcycle and Bicycle Parts: Many motorcycle and bicycle components are manufactured using injection molding, including fairings, handle grips, footrests, instrument panels, and engine covers.

    – Automotive Lighting: Headlights, taillights, turn signals, and other automotive lighting components often incorporate injection molded lenses, housings, and mounts.

    3. Medical and Healthcare:

    – Medical Devices: Injection molding is widely used in the production of medical devices such as syringes, IV components, surgical instruments, respiratory masks, implantable devices, and diagnostic equipment.

    – Laboratory Equipment: Many laboratory consumables, such as test tubes, petri dishes, pipette tips, and specimen containers, are manufactured using injection molding.

    – Dental Equipment: Dental tools, orthodontic devices, and dental prosthetics often incorporate injection molded components.

    4. Packaging Industry:

    – Bottles and Containers: Plastic bottles and containers used for food, beverages, personal care products, and household chemicals are commonly produced using injection molding.

    – Caps and Closures: Injection molded caps and closures are widely used in the packaging industry for bottles, jars, and tubes.

    – Thin-Walled Packaging: Injection molding is used to produce thin-walled packaging products such as trays, cups, and lids for food and other consumer goods.

    5. Toys and Games:

    – Many toys and games incorporate injection molded parts. Examples include action figures, building blocks, puzzles, board game components, and remote-controlled vehicles.

    6. Industrial Equipment and Tools:

    – Industrial machinery: Injection molded parts are used in various industrial equipment and machinery, including components for manufacturing machinery, conveyor systems, and robotic systems.

    – Power tools: Many components of power tools, such as housing, handles, switches, and guards, are manufactured using injection molding.

    – Hand tools: Injection molded parts are incorporated into a wide range of hand tools, including screwdrivers, wrenches, pliers, and cutting tools.

    These are just a few examples of products and equipment that incorporate injection molded parts. The versatility of injection molding allows for its application in a wide range of industries, enabling the production of high-quality components with complex geometries and precise specifications.

    Can you provide guidance on the selection of injection molded materials based on application requirements?

    Yes, I can provide guidance on the selection of injection molded materials based on application requirements. The choice of material for injection molding plays a critical role in determining the performance, durability, and functionality of the molded parts. Here’s a detailed explanation of the factors to consider and the guidance for selecting the appropriate material:

    1. Mechanical Properties:

    Consider the mechanical properties required for the application, such as strength, stiffness, impact resistance, and wear resistance. Different materials have varying mechanical characteristics, and selecting a material with suitable properties is crucial. For example, engineering thermoplastics like ABS, PC, or nylon offer high strength and impact resistance, while materials like PEEK or ULTEM provide exceptional mechanical performance at elevated temperatures.

    2. Chemical Resistance:

    If the part will be exposed to chemicals, consider the chemical resistance of the material. Some materials, like PVC or PTFE, exhibit excellent resistance to a wide range of chemicals, while others may be susceptible to degradation or swelling. Ensure that the selected material can withstand the specific chemicals it will encounter in the application environment.

    3. Thermal Properties:

    Evaluate the operating temperature range of the application and choose a material with suitable thermal properties. Materials like PPS, PEEK, or LCP offer excellent heat resistance, while others may have limited temperature capabilities. Consider factors such as the maximum temperature, thermal stability, coefficient of thermal expansion, and heat transfer requirements of the part.

    4. Electrical Properties:

    For electrical or electronic applications, consider the electrical properties of the material. Materials like PBT or PPS offer good electrical insulation properties, while others may have conductive or dissipative characteristics. Determine the required dielectric strength, electrical conductivity, surface resistivity, and other relevant electrical properties for the application.

    5. Environmental Conditions:

    Assess the environmental conditions the part will be exposed to, such as humidity, UV exposure, outdoor weathering, or extreme temperatures. Some materials, like ASA or HDPE, have excellent weatherability and UV resistance, while others may degrade or become brittle under harsh conditions. Choose a material that can withstand the specific environmental factors to ensure long-term performance and durability.

    6. Regulatory Compliance:

    Consider any regulatory requirements or industry standards that the material must meet. Certain applications, such as those in the medical or food industries, may require materials that are FDA-approved or comply with specific certifications. Ensure that the selected material meets the necessary regulatory and safety standards for the intended application.

    7. Cost Considerations:

    Evaluate the cost implications associated with the material selection. Different materials have varying costs, and the material choice should align with the project budget. Consider not only the material cost per unit but also factors like tooling expenses, production efficiency, and the overall lifecycle cost of the part.

    8. Material Availability and Processing:

    Check the availability of the material and consider its processability in injection molding. Ensure that the material is readily available from suppliers and suitable for the specific injection molding process parameters, such as melt flow rate, moldability, and compatibility with the chosen molding equipment.

    9. Material Testing and Validation:

    Perform material testing and validation to ensure that the selected material meets the required specifications and performance criteria. Conduct mechanical, thermal, chemical, and electrical tests to verify the material’s properties and behavior under application-specific conditions.

    Consider consulting with material suppliers, engineers, or experts in injection molding to get further guidance and recommendations based on the specific application requirements. They can provide valuable insights into material selection based on their expertise and knowledge of industry standards and best practices.

    By carefully considering these factors and guidance, you can select the most appropriate material for injection molding that meets the specific application requirements, ensuring optimal performance, durability, and functionality of the molded parts.

    What are injection molded parts, and how are they manufactured?

    Injection molded parts are components or products that are produced through the injection molding manufacturing process. Injection molding is a widely used manufacturing technique for creating plastic parts with high precision, complexity, and efficiency. Here’s a detailed explanation of injection molded parts and the process of manufacturing them:

    Injection Molding Process:

    The injection molding process involves the following steps:

    1. Mold Design:

    The first step in manufacturing injection molded parts is designing the mold. The mold is a custom-made tool that defines the shape and features of the final part. It is typically made from steel or aluminum and consists of two halves: the cavity and the core. The mold design takes into account factors such as part geometry, material selection, cooling requirements, and ejection mechanism.

    2. Material Selection:

    The next step is selecting the appropriate material for the injection molding process. Thermoplastic polymers are commonly used due to their ability to melt and solidify repeatedly without significant degradation. The material choice depends on the desired properties of the final part, such as strength, flexibility, transparency, or chemical resistance.

    3. Melting and Injection:

    In the injection molding machine, the selected thermoplastic material is melted and brought to a molten state. The molten material, called the melt, is then injected into the mold under high pressure. The injection is performed through a nozzle and a runner system that delivers the molten material to the mold cavity.

    4. Cooling:

    After the molten material is injected into the mold, it begins to cool and solidify. Cooling is a critical phase of the injection molding process as it determines the final part’s dimensional accuracy, strength, and other properties. The mold is designed with cooling channels or inserts to facilitate the efficient and uniform cooling of the part. Cooling time can vary depending on factors such as part thickness, material properties, and mold design.

    5. Mold Opening and Ejection:

    Once the injected material has sufficiently cooled and solidified, the mold opens, separating the two halves. Ejector pins or other mechanisms are used to push or release the part from the mold cavity. The ejection system must be carefully designed to avoid damaging the part during the ejection process.

    6. Finishing:

    After ejection, the injection molded part may undergo additional finishing processes, such as trimming excess material, removing sprues or runners, and applying surface treatments or textures. These processes help achieve the desired final appearance and functionality of the part.

    Advantages of Injection Molded Parts:

    Injection molded parts offer several advantages:

    1. High Precision and Complexity:

    Injection molding allows for the creation of parts with high precision and intricate details. The molds can produce complex shapes, fine features, and precise dimensions, enabling the manufacturing of parts with tight tolerances.

    2. Cost-Effective Mass Production:

    Injection molding is a highly efficient process suitable for large-scale production. Once the mold is created, the manufacturing process can be automated, resulting in fast and cost-effective production of identical parts. The high production volumes help reduce per-unit costs.

    3. Material Versatility:

    Injection molding supports a wide range of thermoplastic materials, allowing for versatility in material selection based on the desired characteristics of the final part. Different materials can be used to achieve specific properties such as strength, flexibility, heat resistance, or chemical resistance.

    4. Strength and Durability:

    Injection molded parts can exhibit excellent strength and durability. The molding process ensures that the material is uniformly distributed, resulting in consistent mechanical properties throughout the part. This makes injection molded parts suitable for various applications that require structural integrity and longevity.

    5. Minimal Post-Processing:

    Injection molded parts often require minimal post-processing. The high precision and quality achieved during the molding process reduce the need for extensive additional machining or finishing operations, saving time and costs.

    6. Design Flexibility:

    With injection molding, designers have significant flexibility in part design. The process can accommodate complex geometries, undercuts, thin walls, and other design features that may be challenging or costly with other manufacturing methods. This flexibility allows for innovation and optimization of part functionality.

    In summary, injection molded parts are components or products manufactured through the injection molding process. This process involves designing amold, selecting the appropriate material, melting and injecting the material into the mold, cooling and solidifying the part, opening the mold and ejecting the part, and applying finishing processes as necessary. Injection molded parts offer advantages such as high precision, complexity, cost-effective mass production, material versatility, strength and durability, minimal post-processing, and design flexibility. These factors contribute to the widespread use of injection molding in various industries for producing high-quality plastic parts.

    China best High Quality Electric Customized Single Girder Double Girder 3.2ton 5ton 6.3ton 8ton 10ton 12.5ton Motor Pulling European Electric Wire Rope Hoist  China best High Quality Electric Customized Single Girder Double Girder 3.2ton 5ton 6.3ton 8ton 10ton 12.5ton Motor Pulling European Electric Wire Rope Hoist
    editor by CX 2024-03-01

    China Custom Torque Limit of Agricultural Machine Parts

    Product Description

    XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.

    The torque limiter (also called a torque limiter, safety coupling, safety clutch), is a component connected with a driving machine and working machine, the main function for overload protection, torque limiter is when overloading or mechanical failure caused the required torque exceeds the set value, it takes the transmission slip limit of torque transmission system to restore the connection, when the overload situation disappears. This will prevent the mechanical damage, avoids the expensive downtime losses. The torque limiter using spring-loaded friction surface, with a nut or bolt to adjust the spring force, the sliding torque preset. According to the working principle can be divided into friction type torque limiter and a steel ball type torque limiter (ball type torque limiter), application scope: Electronic equipment, automated production lines, the conveyor industry etc…

    KINDS:
    TL200-1
    TL200-2
    TL250-1
    TL250-2
    TL350-1
    TL350-2
    TL500-1
    TL500-2
    TL700-1
    TL700-2
    Bore: 5-150mm

    The nominal torque: 0.3-8000 (N. M)

    Product name  Torgue Limit of Combine Parts Agricultural Machine Parts
    Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
    2. Steel:C45(K1045), C46(K1046),C20
    3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
    4. Bronze: C51000, C52100, C54400, etc
    5. Iron: 1213, 12L14,1215
    6. Aluminum: Al6061, Al6063
    7.OEM according to your request
    Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
    Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
    Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
    QC : Technicians self-check in production,final-check before package by  professional Quality inspector
    Size Drawings
    Package Wooden Case/Container and pallet, or as per customized specifications
    Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
    Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
    Lead Time 15-25days samples. 30-45days offcial order

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Standard Or Nonstandard: Standard
    Hardness: Soft Tooth Surface
    Manufacturing Method: Cast Gear
    Toothed Portion Shape: Spur Gear
    Material: Cast Steel
    Type: Circular Gear
    Customization:
    Available

    |

    What are the typical tolerances and quality standards for injection molded parts?

    When it comes to injection molded parts, the tolerances and quality standards can vary depending on several factors, including the specific application, industry requirements, and the capabilities of the injection molding process. Here are some general considerations regarding tolerances and quality standards:

    Tolerances:

    The tolerances for injection molded parts typically refer to the allowable deviation from the intended design dimensions. These tolerances are influenced by various factors, including the part geometry, material properties, mold design, and process capabilities. It’s important to note that achieving tighter tolerances often requires more precise tooling, tighter process control, and additional post-processing steps. Here are some common types of tolerances found in injection molding:

    1. Dimensional Tolerances:

    Dimensional tolerances define the acceptable range of variation for linear dimensions, such as length, width, height, and diameter. The specific tolerances depend on the part’s critical dimensions and functional requirements. Typical dimensional tolerances for injection molded parts can range from +/- 0.05 mm to +/- 0.5 mm or even tighter, depending on the complexity of the part and the process capabilities.

    2. Geometric Tolerances:

    Geometric tolerances specify the allowable variation in shape, form, and orientation of features on the part. These tolerances are often expressed using symbols and control the relationships between various geometric elements. Common geometric tolerances include flatness, straightness, circularity, concentricity, perpendicularity, and angularity. The specific geometric tolerances depend on the part’s design requirements and the manufacturing capabilities.

    3. Surface Finish Tolerances:

    Surface finish tolerances define the acceptable variation in the texture, roughness, and appearance of the part’s surfaces. The surface finish requirements are typically specified using roughness parameters, such as Ra (arithmetical average roughness) or Rz (maximum height of the roughness profile). The specific surface finish tolerances depend on the part’s aesthetic requirements, functional needs, and the material being used.

    Quality Standards:

    In addition to tolerances, injection molded parts are subject to various quality standards that ensure their performance, reliability, and consistency. These standards may be industry-specific or based on international standards organizations. Here are some commonly referenced quality standards for injection molded parts:

    1. ISO 9001:

    The ISO 9001 standard is a widely recognized quality management system that establishes criteria for the overall quality control and management of an organization. Injection molding companies often seek ISO 9001 certification to demonstrate their commitment to quality and adherence to standardized processes for design, production, and customer satisfaction.

    2. ISO 13485:

    ISO 13485 is a specific quality management system standard for medical devices. Injection molded parts used in the medical industry must adhere to this standard to ensure they meet the stringent quality requirements for safety, efficacy, and regulatory compliance.

    3. Automotive Industry Standards:

    The automotive industry has its own set of quality standards, such as ISO/TS 16949 (now IATF 16949), which focuses on the quality management system for automotive suppliers. These standards encompass requirements for product design, development, production, installation, and servicing, ensuring the quality and reliability of injection molded parts used in automobiles.

    4. Industry-Specific Standards:

    Various industries may have specific quality standards or guidelines that pertain to injection molded parts. For example, the aerospace industry may reference standards like AS9100, while the electronics industry may adhere to standards such as IPC-A-610 for acceptability of electronic assemblies.

    It’s important to note that the specific tolerances and quality standards for injection molded parts can vary significantly depending on the application and industry requirements. Design engineers and manufacturers work together to define the appropriate tolerances and quality standards based on the functional requirements, cost considerations, and the capabilities of the injection molding process.

    How do injection molded parts enhance the overall efficiency and functionality of products and equipment?

    Injection molded parts play a crucial role in enhancing the overall efficiency and functionality of products and equipment. They offer numerous advantages that make them a preferred choice in various industries. Here’s a detailed explanation of how injection molded parts contribute to improved efficiency and functionality:

    1. Design Flexibility:

    Injection molding allows for intricate and complex part designs that can be customized to meet specific requirements. The flexibility in design enables the integration of multiple features, such as undercuts, threads, hinges, and snap fits, into a single molded part. This versatility enhances the functionality of the product or equipment by enabling the creation of parts that are precisely tailored to their intended purpose.

    2. High Precision and Reproducibility:

    Injection molding offers excellent dimensional accuracy and repeatability, ensuring consistent part quality throughout production. The use of precision molds and advanced molding techniques allows for the production of parts with tight tolerances and intricate geometries. This high precision and reproducibility enhance the efficiency of products and equipment by ensuring proper fit, alignment, and functionality of the molded parts.

    3. Cost-Effective Mass Production:

    Injection molding is a highly efficient and cost-effective method for mass production. Once the molds are created, the injection molding process can rapidly produce a large number of identical parts in a short cycle time. The ability to produce parts in high volumes streamlines the manufacturing process, reduces labor costs, and ensures consistent part quality. This cost-effectiveness contributes to overall efficiency and enables the production of affordable products and equipment.

    4. Material Selection:

    Injection molding offers a wide range of material options, including engineering thermoplastics, elastomers, and even certain metal alloys. The ability to choose from various materials with different properties allows manufacturers to select the most suitable material for each specific application. The right material selection enhances the functionality of the product or equipment by providing the desired mechanical, thermal, and chemical properties required for optimal performance.

    5. Structural Integrity and Durability:

    Injection molded parts are known for their excellent structural integrity and durability. The molding process ensures uniform material distribution, resulting in parts with consistent strength and reliability. The elimination of weak points, such as seams or joints, enhances the overall structural integrity of the product or equipment. Additionally, injection molded parts are resistant to impact, wear, and environmental factors, ensuring long-lasting functionality in demanding applications.

    6. Integration of Features:

    Injection molding enables the integration of multiple features into a single part. This eliminates the need for assembly or additional components, simplifying the manufacturing process and reducing production time and costs. The integration of features such as hinges, fasteners, or mounting points enhances the overall efficiency and functionality of the product or equipment by providing convenient and streamlined solutions.

    7. Lightweight Design:

    Injection molded parts can be manufactured with lightweight materials without compromising strength or durability. This is particularly advantageous in industries where weight reduction is critical, such as automotive, aerospace, and consumer electronics. The use of lightweight injection molded parts improves energy efficiency, reduces material costs, and enhances the overall performance and efficiency of the products and equipment.

    8. Consistent Surface Finish:

    Injection molding produces parts with a consistent and high-quality surface finish. The use of polished or textured molds ensures that the molded parts have smooth, aesthetic surfaces without the need for additional finishing operations. This consistent surface finish enhances the overall functionality and visual appeal of the product or equipment, contributing to a positive user experience.

    9. Customization and Branding:

    Injection molding allows for customization and branding options, such as incorporating logos, labels, or surface textures, directly into the molded parts. This customization enhances the functionality and marketability of products and equipment by providing a unique identity and reinforcing brand recognition.

    Overall, injection molded parts offer numerous advantages that enhance the efficiency and functionality of products and equipment. Their design flexibility, precision, cost-effectiveness, material selection, structural integrity, lightweight design, and customization capabilities make them a preferred choice for a wide range of applications across industries.

    What are injection molded parts, and how are they manufactured?

    Injection molded parts are components or products that are produced through the injection molding manufacturing process. Injection molding is a widely used manufacturing technique for creating plastic parts with high precision, complexity, and efficiency. Here’s a detailed explanation of injection molded parts and the process of manufacturing them:

    Injection Molding Process:

    The injection molding process involves the following steps:

    1. Mold Design:

    The first step in manufacturing injection molded parts is designing the mold. The mold is a custom-made tool that defines the shape and features of the final part. It is typically made from steel or aluminum and consists of two halves: the cavity and the core. The mold design takes into account factors such as part geometry, material selection, cooling requirements, and ejection mechanism.

    2. Material Selection:

    The next step is selecting the appropriate material for the injection molding process. Thermoplastic polymers are commonly used due to their ability to melt and solidify repeatedly without significant degradation. The material choice depends on the desired properties of the final part, such as strength, flexibility, transparency, or chemical resistance.

    3. Melting and Injection:

    In the injection molding machine, the selected thermoplastic material is melted and brought to a molten state. The molten material, called the melt, is then injected into the mold under high pressure. The injection is performed through a nozzle and a runner system that delivers the molten material to the mold cavity.

    4. Cooling:

    After the molten material is injected into the mold, it begins to cool and solidify. Cooling is a critical phase of the injection molding process as it determines the final part’s dimensional accuracy, strength, and other properties. The mold is designed with cooling channels or inserts to facilitate the efficient and uniform cooling of the part. Cooling time can vary depending on factors such as part thickness, material properties, and mold design.

    5. Mold Opening and Ejection:

    Once the injected material has sufficiently cooled and solidified, the mold opens, separating the two halves. Ejector pins or other mechanisms are used to push or release the part from the mold cavity. The ejection system must be carefully designed to avoid damaging the part during the ejection process.

    6. Finishing:

    After ejection, the injection molded part may undergo additional finishing processes, such as trimming excess material, removing sprues or runners, and applying surface treatments or textures. These processes help achieve the desired final appearance and functionality of the part.

    Advantages of Injection Molded Parts:

    Injection molded parts offer several advantages:

    1. High Precision and Complexity:

    Injection molding allows for the creation of parts with high precision and intricate details. The molds can produce complex shapes, fine features, and precise dimensions, enabling the manufacturing of parts with tight tolerances.

    2. Cost-Effective Mass Production:

    Injection molding is a highly efficient process suitable for large-scale production. Once the mold is created, the manufacturing process can be automated, resulting in fast and cost-effective production of identical parts. The high production volumes help reduce per-unit costs.

    3. Material Versatility:

    Injection molding supports a wide range of thermoplastic materials, allowing for versatility in material selection based on the desired characteristics of the final part. Different materials can be used to achieve specific properties such as strength, flexibility, heat resistance, or chemical resistance.

    4. Strength and Durability:

    Injection molded parts can exhibit excellent strength and durability. The molding process ensures that the material is uniformly distributed, resulting in consistent mechanical properties throughout the part. This makes injection molded parts suitable for various applications that require structural integrity and longevity.

    5. Minimal Post-Processing:

    Injection molded parts often require minimal post-processing. The high precision and quality achieved during the molding process reduce the need for extensive additional machining or finishing operations, saving time and costs.

    6. Design Flexibility:

    With injection molding, designers have significant flexibility in part design. The process can accommodate complex geometries, undercuts, thin walls, and other design features that may be challenging or costly with other manufacturing methods. This flexibility allows for innovation and optimization of part functionality.

    In summary, injection molded parts are components or products manufactured through the injection molding process. This process involves designing amold, selecting the appropriate material, melting and injecting the material into the mold, cooling and solidifying the part, opening the mold and ejecting the part, and applying finishing processes as necessary. Injection molded parts offer advantages such as high precision, complexity, cost-effective mass production, material versatility, strength and durability, minimal post-processing, and design flexibility. These factors contribute to the widespread use of injection molding in various industries for producing high-quality plastic parts.

    China Custom Torque Limit of Agricultural Machine Parts  China Custom Torque Limit of Agricultural Machine Parts
    editor by CX 2024-02-29

    China supplier Torque Limit of Combine Parts

    Product Description

    XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.

    The torque limiter (also called a torque limiter, safety coupling, safety clutch), is a component connected with a driving machine and working machine, the main function for overload protection, torque limiter is when overloading or mechanical failure caused the required torque exceeds the set value, it takes the transmission slip limit of torque transmission system to restore the connection, when the overload situation disappears. This will prevent the mechanical damage, avoids the expensive downtime losses. The torque limiter using spring-loaded friction surface, with a nut or bolt to adjust the spring force, the sliding torque preset. According to the working principle can be divided into friction type torque limiter and a steel ball type torque limiter (ball type torque limiter), application scope: Electronic equipment, automated production lines, the conveyor industry etc…

    Product name  Torgue Limit of Combine Parts Agricultural Machine Parts
    Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
    2. Steel:C45(K1045), C46(K1046),C20
    3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
    4. Bronze: C51000, C52100, C54400, etc
    5. Iron: 1213, 12L14,1215
    6. Aluminum: Al6061, Al6063
    7.OEM according to your request
    Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
    Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
    Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
    QC : Technicians self-check in production,final-check before package by  professional Quality inspector
    Size Drawings
    Package Wooden Case/Container and pallet, or as per customized specifications
    Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
    Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
    Lead Time 15-25days samples. 30-45days offcial order

    /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

    Standard Or Nonstandard: Standard
    Hardness: Hardened Tooth Surface
    Manufacturing Method: Rolling Gear
    Toothed Portion Shape: Spur Gear
    Material: Cast Steel
    Type: Circular Gear
    Customization:
    Available

    |

    How does the injection molding process contribute to the production of high-precision parts?

    The injection molding process is widely recognized for its ability to produce high-precision parts with consistent quality. Several factors contribute to the precision achieved through injection molding:

    1. Tooling and Mold Design:

    The design and construction of the injection mold play a crucial role in achieving high precision. The mold is typically made with precision machining techniques, ensuring accurate dimensions and tight tolerances. The mold design considers factors such as part shrinkage, cooling channels, gate location, and ejection mechanisms, all of which contribute to dimensional accuracy and part stability during the molding process.

    2. Material Control:

    Injection molding allows for precise control over the material used in the process. The molten plastic material is carefully measured and controlled, ensuring consistent material properties and reducing variations in the molded parts. This control over material parameters, such as melt temperature, viscosity, and fill rate, contributes to the production of high-precision parts with consistent dimensions and mechanical properties.

    3. Injection Process Control:

    The injection molding process involves injecting molten plastic into the mold cavity under high pressure. Advanced injection molding machines are equipped with precise control systems that regulate the injection speed, pressure, and time. These control systems ensure accurate and repeatable filling of the mold, minimizing variations in part dimensions and surface finish. The ability to finely tune and control these parameters contributes to the production of high-precision parts.

    4. Cooling and Solidification:

    Proper cooling and solidification of the injected plastic material are critical for achieving high precision. The cooling process is carefully controlled to ensure uniform cooling throughout the part and to minimize warping or distortion. Efficient cooling systems in the mold, such as cooling channels or conformal cooling, help maintain consistent temperatures and solidification rates, resulting in precise part dimensions and reduced internal stresses.

    5. Automation and Robotics:

    The use of automation and robotics in injection molding enhances precision and repeatability. Automated systems ensure consistent and precise handling of molds, inserts, and finished parts, reducing human errors and variations. Robots can perform tasks such as part removal, inspection, and assembly with high accuracy, contributing to the overall precision of the production process.

    6. Process Monitoring and Quality Control:

    Injection molding processes often incorporate advanced monitoring and quality control systems. These systems continuously monitor and analyze key process parameters, such as temperature, pressure, and cycle time, to detect any variations or deviations. Real-time feedback from these systems allows for adjustments and corrective actions, ensuring that the production remains within the desired tolerances and quality standards.

    7. Post-Processing and Finishing:

    After the injection molding process, post-processing and finishing techniques, such as trimming, deburring, and surface treatments, can further enhance the precision and aesthetics of the parts. These processes help remove any imperfections or excess material, ensuring that the final parts meet the specified dimensional and cosmetic requirements.

    Collectively, the combination of precise tooling and mold design, material control, injection process control, cooling and solidification techniques, automation and robotics, process monitoring, and post-processing contribute to the production of high-precision parts through the injection molding process. The ability to consistently achieve tight tolerances, accurate dimensions, and excellent surface finish makes injection molding a preferred choice for applications that demand high precision.

    Are there specific considerations for choosing injection molded parts in applications with varying environmental conditions or industry standards?

    Yes, there are specific considerations to keep in mind when choosing injection molded parts for applications with varying environmental conditions or industry standards. These factors play a crucial role in ensuring that the selected parts can withstand the specific operating conditions and meet the required standards. Here’s a detailed explanation of the considerations for choosing injection molded parts in such applications:

    1. Material Selection:

    The choice of material for injection molded parts is crucial when considering varying environmental conditions or industry standards. Different materials offer varying levels of resistance to factors such as temperature extremes, UV exposure, chemicals, moisture, or mechanical stress. Understanding the specific environmental conditions and industry requirements is essential in selecting a material that can withstand these conditions while meeting the necessary standards for performance, durability, and safety.

    2. Temperature Resistance:

    In applications with extreme temperature variations, it is important to choose injection molded parts that can withstand the specific temperature range. Some materials, such as engineering thermoplastics, exhibit excellent high-temperature resistance, while others may be more suitable for low-temperature environments. Consideration should also be given to the potential for thermal expansion or contraction, as it can affect the dimensional stability and overall performance of the parts.

    3. Chemical Resistance:

    In industries where exposure to chemicals is common, it is critical to select injection molded parts that can resist chemical attack and degradation. Different materials have varying levels of chemical resistance, and it is important to choose a material that is compatible with the specific chemicals present in the application environment. Consideration should also be given to factors such as prolonged exposure, concentration, and frequency of contact with chemicals.

    4. UV Stability:

    For applications exposed to outdoor environments or intense UV radiation, selecting injection molded parts with UV stability is essential. UV radiation can cause material degradation, discoloration, or loss of mechanical properties over time. Materials with UV stabilizers or additives can provide enhanced resistance to UV radiation, ensuring the longevity and performance of the parts in outdoor or UV-exposed applications.

    5. Mechanical Strength and Impact Resistance:

    In applications where mechanical stress or impact resistance is critical, choosing injection molded parts with the appropriate mechanical properties is important. Materials with high tensile strength, impact resistance, or toughness can ensure that the parts can withstand the required loads, vibrations, or impacts without failure. Consideration should also be given to factors such as fatigue resistance, abrasion resistance, or flexibility, depending on the specific application requirements.

    6. Compliance with Industry Standards:

    When selecting injection molded parts for applications governed by industry standards or regulations, it is essential to ensure that the chosen parts comply with the required standards. This includes standards for dimensions, tolerances, safety, flammability, electrical properties, or specific performance criteria. Choosing parts that are certified or tested to meet the relevant industry standards helps ensure compliance and reliability in the intended application.

    7. Environmental Considerations:

    In today’s environmentally conscious landscape, considering the sustainability and environmental impact of injection molded parts is increasingly important. Choosing materials that are recyclable or biodegradable can align with sustainability goals. Additionally, evaluating factors such as energy consumption during manufacturing, waste reduction, or the use of environmentally friendly manufacturing processes can contribute to environmentally responsible choices.

    8. Customization and Design Flexibility:

    Lastly, the design flexibility and customization options offered by injection molded parts can be advantageous in meeting specific environmental or industry requirements. Injection molding allows for intricate designs, complex geometries, and the incorporation of features such as gaskets, seals, or mounting points. Customization options for color, texture, or surface finish can also be considered to meet specific branding or aesthetic requirements.

    Considering these specific considerations when choosing injection molded parts for applications with varying environmental conditions or industry standards ensures that the selected parts are well-suited for their intended use, providing optimal performance, durability, and compliance with the required standards.

    Can you explain the advantages of using injection molding for producing parts?

    Injection molding offers several advantages as a manufacturing process for producing parts. It is a widely used technique for creating plastic components with high precision, efficiency, and scalability. Here’s a detailed explanation of the advantages of using injection molding:

    1. High Precision and Complexity:

    Injection molding allows for the production of parts with high precision and intricate details. The molds used in injection molding are capable of creating complex shapes, fine features, and precise dimensions. This level of precision enables the manufacturing of parts with tight tolerances, ensuring consistent quality and fit.

    2. Cost-Effective Mass Production:

    Injection molding is a highly efficient process suitable for large-scale production. Once the initial setup, including mold design and fabrication, is completed, the manufacturing process can be automated. Injection molding machines can produce parts rapidly and continuously, resulting in fast and cost-effective production of identical parts. The ability to produce parts in high volumes helps reduce per-unit costs, making injection molding economically advantageous for mass production.

    3. Material Versatility:

    Injection molding supports a wide range of thermoplastic materials, providing versatility in material selection based on the desired properties of the final part. Various types of plastics can be used in injection molding, including commodity plastics, engineering plastics, and high-performance plastics. Different materials can be chosen to achieve specific characteristics such as strength, flexibility, heat resistance, chemical resistance, or transparency.

    4. Strength and Durability:

    Injection molded parts can exhibit excellent strength and durability. During the injection molding process, the molten material is uniformly distributed within the mold, resulting in consistent mechanical properties throughout the part. This uniformity enhances the structural integrity of the part, making it suitable for applications that require strength and longevity.

    5. Minimal Post-Processing:

    Injection molded parts often require minimal post-processing. The high precision and quality achieved during the molding process reduce the need for extensive additional machining or finishing operations. The parts typically come out of the mold with the desired shape, surface finish, and dimensional accuracy, reducing time and costs associated with post-processing activities.

    6. Design Flexibility:

    Injection molding offers significant design flexibility. The process can accommodate complex geometries, intricate details, undercuts, thin walls, and other design features that may be challenging or costly with other manufacturing methods. Designers have the freedom to create parts with unique shapes and functional requirements. Injection molding also allows for the integration of multiple components or features into a single part, reducing assembly requirements and potential points of failure.

    7. Rapid Prototyping:

    Injection molding is also used for rapid prototyping. By quickly producing functional prototypes using the same process and materials as the final production parts, designers and engineers can evaluate the part’s form, fit, and function early in the development cycle. Rapid prototyping with injection molding enables faster iterations, reduces development time, and helps identify and address design issues before committing to full-scale production.

    8. Environmental Considerations:

    Injection molding can have environmental advantages compared to other manufacturing processes. The process generates minimal waste as the excess material can be recycled and reused. Injection molded parts also tend to be lightweight, which can contribute to energy savings during transportation and reduce the overall environmental impact.

    In summary, injection molding offers several advantages for producing parts. It provides high precision and complexity, cost-effective mass production, material versatility, strength and durability, minimal post-processing requirements, design flexibility, rapid prototyping capabilities, and environmental considerations. These advantages make injection molding a highly desirable manufacturing process for a wide range of industries, enabling the production of high-quality plastic parts efficiently and economically.

    China supplier Torque Limit of Combine Parts  China supplier Torque Limit of Combine Parts
    editor by CX 2024-02-28