Product Description


HangZhou CHINAMFG Industrial And Trade Co.,Ltd , located in the beautiful seaside city HangZhou China , We do professional manufacture Injection Mould , Plastic injection part, Die casting Process . Any style needed welcome asking us for quotation!!!!

Product Description
Good Chemical Stability POM Precision Plastic Gear Rack

Product Name Plastic parts  
Material ABS, PC, PP, PS, POM, PMMA,PBT,PVC,PA6,PA66,PA66+30%GF,
PTFE,PC+ABS,TPE,etc
 
Surface Finish Color painting,Texture,Silk-printing,Vacuum coating,rubber coating, etc.  
Cavity Variety: One-stop solution,Multi-cavity mold,Family plastic mold,Hot runner plastic mold  
Quality Control ISO/TS16949:2002 and ISO14001:2004 system  
Business Scope Mold and parts designing and making,Parts machining,Injection molding,
CNC prototype manufacturing
 
Mold Processing CNC EDM machine processing then assembly and trial  
Color Red, blue, green, yellow,all pantone colors and RAL colors  

Product Show 

Factory workshop 

Packing

FAQ 

1. Are you manufacture factory ? 
Yes ,we are in HangZhou China ,welcome to visit our factory 

2.Could I get free sample ? 
If we have in stock ,free sample will be available, new developing part need charge mold or tool fee then samples for free . 

3.What is your Leading time 
Mould 8-15 days , for production depend on the products normally 15-30days . 

4.What is your payment term 
Tooling or Mold 100% deposit 
For Bulk order : 30% deposit, 70% before shipping 
 

7-Days 24 Hour , any style needed welcome asking us for quotation . 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

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

plastic gear rack

Can plastic gear racks be used in both mobile and stationary machinery?

Yes, plastic gear racks can be used in both mobile and stationary machinery, offering versatility and flexibility in various applications. Here’s a detailed explanation of how plastic gear racks can be utilized in both types of machinery:

  • Mobile Machinery: Plastic gear racks are well-suited for mobile machinery, which includes vehicles, transport systems, or any equipment that requires movement or portability. In mobile applications, plastic gear racks offer several advantages. They are lightweight compared to metal alternatives, reducing the overall weight of the machinery and improving fuel efficiency. Plastic gear racks also exhibit self-lubricating properties, reducing the need for frequent maintenance and ensuring smooth operation even in dynamic environments. Their resistance to corrosion is beneficial for mobile machinery exposed to outdoor or harsh environments.
  • Stationary Machinery: Plastic gear racks are equally suitable for stationary machinery, which includes equipment that remains fixed or stationary during operation. In stationary applications, plastic gear racks provide reliable and precise linear motion. They can be used in various industries, such as manufacturing, automation, and robotics. Plastic gear racks offer low noise operation, making them suitable for applications where noise reduction is important. Their non-metallic construction helps minimize vibrations and noise transmission, contributing to a quieter working environment. Additionally, plastic gear racks are resistant to most chemicals, making them suitable for applications where exposure to corrosive substances is a concern.

Plastic gear racks are available in different sizes, tooth profiles, and materials to meet the specific requirements of both mobile and stationary machinery. The selection of the gear rack will depend on factors such as load capacity, operating conditions, required precision, and environmental considerations. It’s important to consider these factors and consult with gear rack manufacturers or suppliers to ensure the chosen gear rack is suitable for the intended application.

plastic gear rack

How do plastic gear racks contribute to reduced noise and vibration in equipment?

Plastic gear racks offer several features that contribute to reduced noise and vibration in equipment. Here’s a detailed explanation of how plastic gear racks help minimize noise and vibration:

  • Damping Properties: Plastic gear racks have inherent damping properties that help absorb and dissipate vibrations. Unlike metal gear racks, which can transmit vibrations throughout the system, plastic gear racks dampen vibrations, reducing their propagation and minimizing the overall noise level. This is particularly beneficial in equipment where noise reduction is desired, such as precision machinery or devices used in quiet environments.
  • Non-Metallic Construction: Plastic gear racks are made from non-metallic materials, which inherently exhibit better vibration-damping characteristics compared to metal counterparts. The non-metallic construction helps minimize the transmission of vibrations from one component to another, resulting in reduced noise generation. Plastic gear racks act as effective isolators, preventing the amplification and propagation of vibrations that can contribute to noise in the equipment.
  • Lower Friction and Smoother Operation: Plastic gear racks typically have lower friction coefficients compared to metal gear racks. The reduced friction results in smoother operation, reducing the generation of noise and vibrations. The smooth engagement between plastic gear racks and mating components, such as gears or pinions, minimizes the impact and contact-induced vibrations that can lead to noise generation.
  • Self-Lubricating Properties: Certain plastic materials used in gear racks, such as nylon, possess self-lubricating properties. This means that they can generate a thin lubricating film during operation, reducing friction and wear. The self-lubricating nature of plastic gear racks helps maintain smooth movement and minimizes noise and vibrations associated with frictional forces between mating components.
  • Resilience to Wear: Plastic gear racks exhibit good wear resistance, which contributes to the reduction of noise and vibrations over time. The plastic materials used in gear racks can withstand repeated engagement and disengagement without significant wear or deformation. This resilience to wear ensures the long-term integrity and performance of the gear racks, minimizing noise generation that can result from worn or damaged components.
  • Precision Manufacturing: Plastic gear racks can be precisely manufactured with tight tolerances. This precision manufacturing helps ensure accurate tooth profile and engagement with mating gears or pinions. The precise meshing of plastic gear racks reduces backlash and tooth impact, thereby reducing the generation of noise and vibrations during operation.

The combination of damping properties, non-metallic construction, lower friction, self-lubrication, wear resistance, and precision manufacturing makes plastic gear racks effective in reducing noise and vibrations in equipment. When selecting plastic gear racks for noise-sensitive applications, it’s important to consider the specific requirements and consult with gear rack manufacturers or suppliers to choose the most suitable plastic material and design for optimal noise reduction.

plastic gear rack

How does the choice of plastic material affect the performance of gear racks?

The choice of plastic material significantly impacts the performance of gear racks. Different plastic materials offer distinct properties and characteristics that can affect various aspects of gear rack performance. Here’s a detailed explanation of how the choice of plastic material affects the performance of gear racks:

  • Strength and Durability: The selected plastic material determines the strength and durability of the gear rack. Plastics like nylon and polyacetal (POM) are known for their high strength and toughness, enabling gear racks to withstand heavy loads and repetitive motion without deformation or failure. The choice of a suitable plastic with adequate strength is crucial to ensure the gear rack can handle the intended application requirements and operating conditions.
  • Wear Resistance: Different plastics exhibit varying levels of wear resistance. Nylon and polyacetal gear racks have excellent wear resistance, making them suitable for applications with high contact forces and frequent sliding motion. The wear resistance of the plastic material affects the longevity and reliability of the gear rack, reducing the need for frequent replacements or maintenance.
  • Friction and Lubrication: The choice of plastic material can influence the friction characteristics of the gear rack. Certain plastics, such as nylon, have inherent low friction properties, reducing the power loss and heat generation during operation. Some plastics, like nylon and polyacetal, also exhibit self-lubricating properties, minimizing the need for external lubrication and ensuring smooth and efficient motion.
  • Chemical Resistance: Different plastics offer varying levels of chemical resistance. Some plastics, like polyethylene (PE) and polypropylene (PP), have good chemical resistance, making them suitable for environments where exposure to chemicals or solvents is common. The choice of a chemically resistant plastic ensures that the gear rack remains unaffected by corrosive substances, maintaining its structural integrity and performance over time.
  • Temperature Resistance: Plastics have different temperature resistance capabilities. High-performance plastics like polycarbonate (PC) and polyphenylene sulfide (PPS) offer excellent heat resistance, making them suitable for applications where elevated temperatures are present. Choosing a plastic material that can withstand the anticipated temperature range ensures that the gear rack maintains its dimensional stability and mechanical properties under varying thermal conditions.
  • Weight and Inertia: The choice of plastic material affects the weight and inertia of the gear rack. Plastics like nylon and polyacetal have low density, resulting in lightweight gear racks. Reduced weight minimizes the inertia and allows for faster acceleration, deceleration, and overall improved dynamic performance. Lighter gear racks also contribute to energy efficiency and ease of handling during installation or maintenance.
  • Noise and Vibration: The selection of plastic material can influence the noise and vibration levels of the gear rack during operation. Certain plastics, such as nylon, have inherent damping properties that help reduce noise and vibration. By choosing a plastic material with good vibration absorption characteristics, gear racks can operate more quietly, minimizing disturbances and improving user comfort.

It’s important to consider the specific requirements of the application and the intended operating conditions when selecting the plastic material for gear racks. Understanding the performance implications of different plastic materials allows for the optimal choice that aligns with the desired functionality, durability, and overall performance of the gear rack.

China Professional Good Chemical Stability POM Precision Plastic Gear Rack top gearChina Professional Good Chemical Stability POM Precision Plastic Gear Rack top gear
editor by CX 2023-11-06