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Plastic Spur Gears

Plastic gearing has been increasing in usage as designers better understand their benefits and limitations. These gears can be produced by hobbing or stamping or, for large-volume runs, by injection molding. Some of the key benefits of plastics in the production of gearing are: Reduced weight…

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Plastic gearing has been increasing in usage as designers better understand their benefits and limitations. These gears can be produced by hobbing or stamping or, for large-volume runs, by injection molding. Some of the key benefits of plastics in the production of gearing are:

Reduced weight and lower inertia due to the lower density of the material

Ability to absorb shock and vibration due to the elasticity of the material.

Reduced noise.

Low coefficient of friction

Self-lubricating in most cases.

Able to be used in wet environments and food preparation areas.

However, as with all materials, there are also some drawbacks to using plastic materials in gears. These include:

Less load-carrying capacity compared to similarly sized metal gears.

Molded gears cannot hold the same high tolerances that metal gears can.

Plastic is less dimensionally stable when compared to metal and this results in dimensional variations due to temperature and humidity conditions.

Material cost is significantly higher than that of base metals and can vary widely due to fluctuations in the cost of base chemicals.

Difficulty in attaching plastic gears to metal shafts.

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Hot Tags: plastic spur gears, China, suppliers, manufacturers, factory, wholesale, buy, made in China

Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

    pruduct quality report

    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
    product materials available

    Surface Treatment

    Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

    Processing Method

    CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
    product finishing

    QC & Certificate

    Technicians self-check in production,final-check before package by professional Quality inspector
    ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

    Package & Lead Time

    Size: Drawings
    Wooden Case/Container and pallet, or as per customized specifications.
    15-25days samples. 30-45days offcial order
    Port: Shanghai/Ningbo port
    product packages

    FAQ

    Q: Are you trading company or manufacturer ?
    A: Our group consists in 3 factories and 2 abroad sales corporations.

    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    Q: How long is your delivery time ? What is your terms of payment ?
    A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

    Q: What is the exact MOQ or price for your product ?
    A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

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