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Product Description

 General Products       
 Application/Service Area
 
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, 
transportation equipment, Valve and Pump system, Agriculture machine 
metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , 
gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, 
hydraulic valve, valve housing ,Fitting , flange, wheel, fly wheel, 
oil pump housing, starter housing, coolant pump housing, transmission 
shaft , transmission gear, sprocket, chains etc.
 
 Main blank Process for Aluminum Casting Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, 
High Pressure Casting/Sand Casting, Extrusion Casting etc.
 Blanks Tolerance -Casting  Tolerance  
CT4-6 for Permanent Molding, Die Casting, CT 9-11 for Sand Casting
 Applicable Material for casting  
A356.0/ZL101,GAlSi7Mg  (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy,  Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302,  
Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2
Or according to customer requirements
 
 Casting Blank Size  /Dimensions 2 mm-1500mm / 0.08inch-60inch , or according to customer requirements
 Casting Blank Weight Range from 0.01kg-50kg
 Applicable Machining Process  
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ 
Broaching/Reaming /Grinding/Honing and  etc.
 
 Machining Tolerance From 0.005mm-0.01mm-0.1mm
 Machined Surface Quality Ra 0.8-Ra3.2 according to customer requirement
 Applicable Heat Treatment T5~T6
 Applicable Finish Surface  Treatment Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,  
Finish Painting, Anodize (White or Black Color)
 MOQ For casting : 200pcs
For Machining: 50pcs
 Lead Time 45days from the receipt date of deposit for aluminum die casting  

Our Package :


 

Packing & Delivery  (Show As Above):

Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.
Or as customer requests.

Outer Packing →Multilayer wooden box with strong bandages, used for standard export package.
Or customized as per customer’s requirements.

Our Company

                       ZheJiang CHINAMFG Machinery Manufacture Co., Ltd.
                                                                                                   –Branch of CHINAMFG Industry Ltd. 

We specialize in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system etc. 

With keeping manufacturing process design, quality plHangZhou, key manufacturing processes and final quality control in house.
We are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market .

To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies.
These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging. 

During the early involvement of the customer’s design process, we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach.

                You are welcome to contact us for technical enquiry and business cooperation.

FAQ:

1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years’ export experience for designing and producing vehicle machinery parts.

2. How can I get some samples?
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost,
and the charge will be deducted from the payment for formal order.

3. Can you make casting according to our drawing?
Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied,
the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.

4. Can you make casting based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making.

5. What’s your quality control device in house?
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of casting.

Die Casting Machine Type: Hot Chamber Die Casting Machine
Die Casting Method: Precision Die Casting
Application: Auto Parts
Machining: CNC Machining
Material: Aluminum
Surface Preparation: Anodize, Painting
Samples:
US$ 4.45/KG
1 KG(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

plastic pulley

What are some real-world examples of plastic pulley applications in different industries?

Plastic pulleys find a wide range of applications across various industries. Here are some real-world examples:

1. Fitness and Exercise Equipment:

In the fitness and exercise industry, plastic pulleys are commonly used in cable machines, functional trainers, and other resistance training equipment. They provide smooth and controlled movement of cables, enabling users to perform a variety of exercises targeting different muscle groups. Plastic pulleys contribute to the functionality and versatility of gym equipment, enhancing the overall workout experience.

2. Material Handling and Conveyor Systems:

Plastic pulleys are utilized in material handling and conveyor systems to facilitate the movement of goods, packages, or materials. They can be found in industries such as manufacturing, logistics, warehousing, and distribution centers. Plastic pulleys help guide and redirect conveyor belts, ensuring efficient and reliable transportation of products along the production or distribution line.

3. Automotive Industry:

The automotive industry employs plastic pulleys in various applications. They are commonly used in engine systems, such as timing belt systems, accessory belt drives, and serpentine belt systems. Plastic pulleys provide reliable power transmission and help drive auxiliary components, such as water pumps, alternators, air conditioning compressors, and power steering pumps. They contribute to efficient engine operation and overall vehicle performance.

4. Agricultural Machinery:

In the agricultural sector, plastic pulleys are utilized in machinery and equipment used for farming operations. They are often found in equipment such as combine harvesters, hay balers, crop sprayers, and seeders. Plastic pulleys help drive and control the movement of belts and chains, enabling the efficient operation of various agricultural processes and facilitating tasks like harvesting, baling, spraying, and seeding.

5. Industrial Automation:

Plastic pulleys play a role in industrial automation systems, especially in applications that require precise motion control. They can be found in robotics, CNC machines, printing machinery, packaging equipment, and other automated systems. Plastic pulleys provide accurate and smooth movement, contributing to the precision and reliability of these automated processes.

6. Medical Devices:

In the medical industry, plastic pulleys are used in various medical devices and equipment. They find application in devices such as surgical robots, rehabilitation equipment, patient lifts, and diagnostic machines. Plastic pulleys enable controlled movement and positioning in these medical devices, aiding in surgical procedures, patient mobility, and diagnostic imaging.

7. Textile Industry:

Plastic pulleys are employed in textile manufacturing processes. They are used in machinery for spinning, weaving, knitting, and other fabric production operations. Plastic pulleys help guide and tension the threads or yarns, ensuring smooth and consistent movement during the textile manufacturing process.

8. Entertainment Industry:

In the entertainment industry, plastic pulleys can be found in equipment used for stage rigging, lighting, and sound systems. They assist in the movement and suspension of stage elements, lighting fixtures, and audio equipment. Plastic pulleys provide reliable and smooth operation, facilitating the setup and operation of various events and performances.

These are just a few examples of how plastic pulleys are used in different industries. Their versatility, durability, and cost-effectiveness make them a popular choice for numerous applications where smooth and controlled movement is required.

plastic pulley

Can plastic pulleys be customized for specific machinery and equipment?

Yes, plastic pulleys can be customized to meet the specific requirements of machinery and equipment. Here’s a detailed explanation:

Plastic pulleys offer a high degree of design flexibility, allowing for customization to match the needs of different machinery and equipment. Here are some key points regarding the customization of plastic pulleys:

1. Material Selection:

Plastic pulleys can be manufactured using various types of plastics, such as nylon, polyethylene, acetal (POM), or polyurethane. The choice of material depends on the specific application requirements, including factors like load capacity, wear resistance, chemical resistance, temperature tolerance, and desired friction properties. Different materials can be selected to optimize the performance and durability of the pulley in the given machinery or equipment.

2. Shape and Size:

The shape and size of plastic pulleys can be customized to fit the available space and interface with other components in the machinery or equipment. Manufacturers can design pulleys with specific dimensions, such as diameter, width, and bore size, to ensure proper alignment, belt or chain engagement, and tension. Customized shapes can include flanges, grooves, or other features that facilitate efficient power transmission and enhance the overall functionality of the machinery or equipment.

3. Mounting Options:

Plastic pulleys can be customized with different mounting options to suit the specific requirements of machinery or equipment. Mounting options can include bores, keyways, set screws, or other mechanisms that enable secure attachment to shafts or other rotating components. Customized mounting options ensure proper installation and alignment of the pulleys, contributing to reliable and efficient operation.

4. Groove Configuration:

In belt-driven systems, plastic pulleys can be customized with different groove configurations to accommodate specific belt profiles. Pulleys can be designed with V-grooves, flat grooves, or multi-groove profiles, depending on the type of belt being used. Customized groove configurations ensure optimal belt engagement, tracking, and power transmission, minimizing slippage and maximizing efficiency in the machinery or equipment.

5. Surface Finish:

The surface finish of plastic pulleys can be customized to meet specific requirements. This includes factors such as roughness, texture, or the addition of coatings or treatments. For example, pulley surfaces can be polished or coated to reduce friction, improve wear resistance, or enhance corrosion resistance. Customized surface finishes help optimize the performance and longevity of plastic pulleys in the machinery or equipment.

6. Load Capacity and Reinforcement:

If the machinery or equipment operates under heavy loads or high-stress conditions, plastic pulleys can be customized to enhance their load-carrying capacity. Reinforcing elements, such as fibers or fillers, can be added to the plastic material to increase strength and improve overall durability. Customized reinforcement ensures that the plastic pulleys can withstand the specific loads and forces encountered in the machinery or equipment.

7. Application-Specific Requirements:

Plastic pulleys can be customized to meet application-specific requirements. For example, in food processing equipment, the pulleys may need to comply with specific hygiene standards, such as being made from food-grade materials that are easy to clean. In corrosive environments, the pulleys can be customized to exhibit enhanced chemical resistance. Customization allows plastic pulleys to be tailored to the unique demands of different machinery and equipment.

Overall, plastic pulleys can be customized in terms of material selection, shape and size, mounting options, groove configuration, surface finish, load capacity, and meeting application-specific requirements. This customization ensures that the plastic pulleys seamlessly integrate into the machinery or equipment, providing optimal performance, durability, and reliability in their intended applications.

plastic pulley

What is a plastic pulley, and how does it compare to other types of pulleys?

A plastic pulley is a type of pulley made primarily from plastic materials, such as nylon, polyethylene, or polycarbonate. It is designed to perform similar functions as other types of pulleys but offers distinct advantages and considerations. Here’s a detailed comparison of plastic pulleys with other types of pulleys:

1. Material:

Plastic pulleys are specifically engineered to be lightweight and durable. They are resistant to corrosion, moisture, and many chemicals, making them suitable for various environments. In contrast, other types of pulleys, such as metal pulleys, may be heavier and prone to rust or corrosion without proper protection.

2. Cost:

Plastic pulleys tend to be more cost-effective compared to metal pulleys or pulleys made from other materials like ceramic or glass. The manufacturing process for plastic pulleys is generally less expensive, resulting in lower production costs and, consequently, lower prices for consumers.

3. Noise and Vibration:

Plastic pulleys often provide quieter operation compared to metal pulleys. The inherent damping properties of plastic materials help reduce noise and vibration during pulley rotation. This makes plastic pulleys suitable for applications where noise reduction is desired, such as in household appliances or office equipment.

4. Friction and Wear:

Plastic pulleys generally have lower friction coefficients compared to metal pulleys. This can result in reduced wear and tear on the pulley itself and the associated components, such as belts or ropes. However, it’s important to note that the selection of the appropriate plastic material and design considerations are crucial to ensure sufficient strength and wear resistance for the intended application.

5. Load-Bearing Capacity:

While plastic pulleys can handle moderate loads, they may have lower load-bearing capacities compared to metal pulleys. Metal pulleys, especially those made from robust materials like steel or cast iron, are typically stronger and capable of withstanding higher loads. Therefore, in heavy-duty applications or situations where significant forces are involved, metal pulleys may be preferred.

6. Temperature Resistance:

Plastic pulleys have varying temperature resistance depending on the specific material used. Some plastics can withstand a wide temperature range, while others may have limitations. For example, nylon can handle higher temperatures compared to polyethylene. In contrast, metal pulleys generally have higher temperature resistance, making them suitable for high-temperature environments.

7. Application Specificity:

The choice between plastic pulleys and other types of pulleys often depends on the specific application requirements. Plastic pulleys are commonly used in light to moderate load applications, such as in small appliances, office equipment, or recreational devices. Metal pulleys, on the other hand, are often preferred in heavy-duty applications, industrial machinery, or situations where high strength and durability are paramount.

8. Customization:

Plastic pulleys offer flexibility in terms of design and customization options. They can be easily molded into various shapes and sizes, allowing for specific features or geometries to be incorporated. This makes plastic pulleys suitable for applications where precise customization is required. Metal pulleys may require more extensive machining or manufacturing processes for customization.

In conclusion, plastic pulleys offer unique advantages such as lightweight construction, corrosion resistance, cost-effectiveness, noise reduction, and design flexibility. However, they may have limitations in terms of load-bearing capacity and temperature resistance compared to metal pulleys. The choice between plastic pulleys and other types of pulleys depends on factors such as application requirements, load conditions, environmental considerations, and budget constraints.

China supplier Customized Aluminum Casting Pulley for Car Accessories   pulley design	China supplier Customized Aluminum Casting Pulley for Car Accessories   pulley design
editor by CX

2023-10-06

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