China best Hot Selling OEM Nylon/POM Plastic Gears for Electronic/Printer Parts spiral bevel gear

Product Description

                              Hot Selling OEM PP/POM Plastic Gears for Electronic/Printer Parts

Product Description

The plastic gears are lighter and quieter than metal gears-pair them with metal worms for lubrication-free operation. Worm gears use screw threads to make large reductions to shaft speed while transmitting motion at a right angle. They transmit motion from worm to gear and cannot be reversed. For gears and worms to mesh correctly, they must have the same pressure angle and module.

Speed ratio is the ratio by which output shaft speed is reduced. As speed decreases, torque increases.

Our Service

We provide comprehensive turn-key solution based on our industry clients needs which including: product design, prototyping, mold making, mass production, assembly, packing and shipping service.

Product Parameters

 

Product Name Plastic Injection Molding Parts
Material PP/PE/PS/ABS/PA/PA with GF/POM
Color Customized
Standard ISO9001:2008
Mould material P20/718/738/NAK80/S136
Mould base LKM Mould Base
ription ODM plastic injection molding
Plastic Materials: PS, ABS, PP, PVC, PBT, PC, POM, PA66, PA6, PBT+GF, PC/ABS, PEEK, HDPE, TPU, PET, PPO,…etc.
Standard: ISO9001:2008
Other materials: Rubber, Slilconce rubber, LSR, Aluminum, Zinc, Copper…Metal…etc.
Quality: RoSH and SGS standard
Feature: Non marking and Non flash
Size: According to your 2D, 3D Drawing
Color,Quantity,Unit price,Tooling cost,Tooling size: To be discussed
Package: Standard exported Wooden box packed, Fumigation process(upon required)
Mold Building Lead Time: T1, 4-5 weeks, Part measurement report (upon required).
Export Country: Europe, Japan, America, Australian, UK, Canada, France, Germany, Italy…etc.:
Experience: 13 years experience in plastic injection mold making and plastic prouducts produce.
To be discussed In-Mold Decoration, Injection Mould, Plastic Mold, Overmould, 2K Mould, Die-Casting Mould, Thermoset Mold, Stack Mold, Interchangeable Mold,Collapsible Core Mold, Die Sets, Compression Mold, Cold Runner System LSR Mold,…etc.
Mould Base: Hasco Standard, European Standard, World Standard
Mould Base Material: LKM, FUTA, HASCO, DME,…etc. Or as per Customer’s Requirment.
Surface Finish: Texture(MT standard), High gloss polishing
Cavity/Core Steel: P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083, Nak80, 2767 …etc.
Hot/ Cold Runner HUSKY, INCOE, YDDO, HASCO, DME, MoldMaster, Masterflow, Mastip, ZheJiang made brand…etc.
Mould Life: 5,000 to 1,000,000 Shots. (According to your working environment.)
Design & Program Softwares: CAD, CAM, CAE, Pro-E, UG, Soild works, Moldflow, CATIA….etc.
Equipments: High speed CNC, Standard CNC, EDM, Wire Cutting, WEDM, Grinder, Plastic Injection Molding Machine for trial out mold from 50-3000T available.

Application

The products are mainly used in construction machinery, agricultural machinery, forestry machinery, 
vehicle and motorcycle, etc. 
We could also develop new products according to customer’s specific requirements.

Quality control

We have digital altimeters, calipers, coordinate measuring machines, projectors, roughness testers, hardness testers, etc. to escort your quality.

We provide you with consumable parts for free.

Packaging & Shipping

 

Shipping way:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications

Packing & Delivery:
1.Packing Detail: Each product packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer’s special requirement. Besides, the custom package takes a week to prepare in advance.
2.Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc

FAQ

   

           1. Q: Why choose our product?
           A: We CZPT have our own plant– HangZhou CZPT machinery Co., Ltd, therefore,
           we can surely promise the quality of every product and provide you comparable price.

           2. Q: Do you provide OEM Service?
           A: Yes, we provide OEM Service.

           3. Q: Do you provide customized stamping products?
           A: Yes. Customers give us drawings and specifications, and we will manufacture accordingly.

          4. Q: What is your payment term?
          A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

 
If there’s anything we can help, please feel free to contact us.

Shipping Cost:

Estimated freight per unit.



To be negotiated
Material: Nylon
Application: Medical, Household, Electronics, Automotive, Agricultural
Certification: RoHS, ISO
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Samples produced according to customer′s drawing
Customization:
Available

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Customized Request

plastic gear

Can plastic gears be used in food and beverage processing machinery?

Plastic gears can be used in food and beverage processing machinery in certain applications. Here’s a detailed explanation of their suitability:

Plastic gears offer several advantages that make them a viable choice for certain food and beverage processing machinery applications:

  • Corrosion Resistance: Many plastic materials, such as certain types of polypropylene (PP) or polyethylene (PE), exhibit excellent resistance to corrosion and chemical attack. This makes them suitable for use in food and beverage processing environments where exposure to acidic or alkaline substances, cleaning agents, or food ingredients is common.
  • Hygienic Properties: Plastic gears can be designed to have smooth surfaces without any cracks, crevices, or pores, which can harbor bacteria or contaminants. This makes them easier to clean and sterilize, promoting hygienic conditions in food and beverage processing machinery.
  • Lightweight: Plastic gears are generally lighter than metal gears, which can be advantageous in applications where weight reduction is desired. The reduced weight can simplify machinery design, reduce energy consumption, and ease handling during maintenance or equipment assembly.
  • Noise Reduction: Plastic gears, with their inherent damping characteristics, can help reduce noise levels in food and beverage processing machinery. This is particularly beneficial in settings where noise control is crucial for maintaining a comfortable working environment.
  • Non-Toxicity: Food-grade plastic materials, such as certain types of polyethylene terephthalate (PET) or polytetrafluoroethylene (PTFE), are approved for contact with food and beverages. These materials comply with regulatory standards for food safety and do not leach harmful substances into the processed products.
  • Design Flexibility: Plastic gears offer greater design flexibility compared to metal gears. They can be molded into complex shapes and incorporate features such as self-lubrication, noise reduction, or specific gear profiles to optimize performance for food and beverage processing applications.

However, it’s important to note that there are certain considerations and limitations when using plastic gears in food and beverage processing machinery:

  • Operating Conditions: Plastic gears have temperature limitations and may not be suitable for applications involving high temperatures or extreme temperature fluctuations. It’s essential to select plastic materials that can withstand the specific temperature range of the processing environment.
  • Load Requirements: Plastic gears typically have lower load-bearing capacities compared to metal gears. They may not be suitable for heavy-duty applications that require withstanding high torque or significant forces. Careful consideration should be given to the torque and load requirements of the specific machinery application.
  • Application-Specific Requirements: Some food and beverage processing machinery applications may have unique requirements, such as high-speed operation, abrasive ingredients, or frequent cleaning cycles. It’s crucial to assess whether plastic gears can meet these specific requirements and evaluate the need for additional reinforcements or modifications.

Overall, plastic gears can be successfully used in food and beverage processing machinery for suitable applications, offering benefits such as corrosion resistance, hygienic properties, lightweight design, noise reduction, and compliance with food safety standards. However, proper material selection, design considerations, and a thorough understanding of the application’s requirements are important to ensure the reliable and safe operation of the machinery.

plastic gear

How do plastic gears handle lubrication and wear?

Plastic gears handle lubrication and wear differently compared to metal gears. Here’s a detailed explanation of their behavior:

1. Lubrication in Plastic Gears: Lubrication plays a crucial role in the performance and longevity of plastic gears. While metal gears often require continuous lubrication, plastic gears have different lubrication requirements due to their inherent properties. Here are some key considerations:

  • Self-Lubrication: Some plastic materials, such as certain formulations of polyoxymethylene (POM), have inherent self-lubricating properties. These materials have a low coefficient of friction and can operate with minimal lubrication or even dry. Self-lubricating plastic gears can be advantageous in applications where the use of external lubricants is impractical or undesirable.
  • Lubricant Compatibility: When external lubrication is necessary, it’s important to choose lubricants that are compatible with the specific plastic material used in the gears. Certain lubricants may degrade or adversely affect the mechanical properties of certain plastics. Consultation with lubricant manufacturers or experts can help identify suitable lubricants that won’t cause degradation or wear issues.
  • Reduced Lubricant Requirements: Plastic gears generally have lower friction coefficients compared to metal gears. This reduced friction results in lower heat generation and less wear, which in turn reduces the demand for lubrication. Plastic gears may require less frequent lubricant replenishment or lower lubricant volumes, reducing maintenance requirements.
  • Appropriate Lubricant Application: When applying lubricant to plastic gears, care should be taken to avoid excessive amounts that could lead to contamination or leakage. Lubricants should be applied in a controlled manner, ensuring they reach the critical contact points without excessive buildup or excess spreading beyond the gear surfaces.

2. Wear in Plastic Gears: Plastic gears exhibit different wear characteristics compared to metal gears. While metal gears typically experience gradual wear due to surface interactions, plastic gears may undergo different types of wear mechanisms, including:

  • Adhesive Wear: Adhesive wear can occur in plastic gears when high loads or speeds cause localized melting or deformation at the gear teeth contact points. This can result in material transfer between gear surfaces and increased wear. Proper material selection, gear design optimization, and lubrication can help minimize adhesive wear in plastic gears.
  • Abrasive Wear: Abrasive wear in plastic gears can be caused by the presence of abrasive particles or contaminants in the operating environment. These particles can act as abrasive agents, gradually wearing down the gear surfaces. Implementing effective filtration or sealing mechanisms, along with proper maintenance practices, can help reduce abrasive wear in plastic gears.
  • Fatigue Wear: Plastic materials can exhibit fatigue wear under cyclic loading conditions. Repeated stress and deformation cycles can lead to crack initiation and propagation, ultimately resulting in gear failure. Proper gear design, material selection, and avoiding excessive loads or stress concentrations can help mitigate fatigue wear in plastic gears.

3. Gear Material Selection: The choice of plastic material for gears can significantly impact their lubrication and wear characteristics. Different plastic materials have varying coefficients of friction, wear resistance, and compatibility with lubricants. It’s important to select materials that offer suitable lubrication and wear properties for the specific application requirements.

4. Operational Considerations: Proper operating conditions and practices can also contribute to the effective handling of lubrication and wear in plastic gears. Avoiding excessive loads, controlling operating temperatures within the material’s limits, implementing effective maintenance procedures, and monitoring gear performance are essential for ensuring optimal gear operation and minimizing wear.

In summary, plastic gears can handle lubrication and wear differently compared to metal gears. They may exhibit self-lubricating properties, reduced lubricant requirements, and require careful consideration of lubricant compatibility. Plastic gears can experience different types of wear, including adhesive wear, abrasive wear, and fatigue wear. Proper material selection, gear design, lubrication practices, and operational considerations are crucial for ensuring efficient lubrication and minimizing wear in plastic gears.

plastic gear

What industries commonly use plastic gears?

Plastic gears find applications in various industries due to their unique properties and advantages. Here’s a detailed explanation of the industries that commonly use plastic gears:

  • Automotive: Plastic gears are used in automotive applications such as power windows, seat adjusters, HVAC systems, windshield wipers, and various motor-driven mechanisms. Their lightweight nature, noise reduction capabilities, and corrosion resistance make them suitable for these applications.
  • Consumer Electronics: Plastic gears are used in consumer electronics devices like printers, scanners, cameras, and audio equipment. Their lightweight construction, low noise generation, and design flexibility make them ideal for compact and noise-sensitive applications.
  • Medical: Plastic gears are utilized in medical devices and equipment such as pumps, lab instruments, diagnostic devices, and surgical equipment. Their corrosion resistance, lubricity, and ability to be sterilized make them suitable for medical environments.
  • Office Equipment: Plastic gears are commonly found in office equipment like printers, photocopiers, scanners, and shredders. Their low noise operation, lightweight construction, and cost-effectiveness make them popular choices in these applications.
  • Industrial Machinery: Plastic gears are used in various industrial machinery applications, including packaging equipment, conveyor systems, material handling equipment, and small gearboxes. Their self-lubricating properties, corrosion resistance, and noise reduction capabilities make them suitable for these industrial environments.
  • Toys and Games: Plastic gears are extensively used in toys, hobbyist models, and games. Their lightweight nature, cost-effectiveness, and ease of customization allow for the creation of intricate moving parts in these recreational products.
  • Aerospace: Plastic gears are used in certain aerospace applications, particularly in non-critical systems such as cabin equipment, small actuators, and control mechanisms. Their lightweight construction and noise reduction characteristics are advantageous in aerospace applications.
  • Telecommunications: Plastic gears find applications in telecommunications equipment such as routers, switches, and communication devices. Their lightweight design, noise reduction properties, and cost-effectiveness make them suitable for these applications.

These are just a few examples of the industries that commonly use plastic gears. The versatility, cost-effectiveness, design flexibility, and specific performance characteristics of plastic gears make them valuable components in numerous applications across various sectors.

China best Hot Selling OEM Nylon/POM Plastic Gears for Electronic/Printer Parts spiral bevel gearChina best Hot Selling OEM Nylon/POM Plastic Gears for Electronic/Printer Parts spiral bevel gear
editor by CX 2023-09-12