Wholesale Copper Powder Metallurgy Factory – Powder Metallurgy Rotor Made in China – Welfine

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Bronze Bushings By Size, Copper Bushing, Plastic Gear Motor, We believe you will be satisfied with our reasonable price, high quality products and fast delivery. We sincerely hope you can give us an opportunity to serve you and be your best partner!
Wholesale Copper Powder Metallurgy Factory – Powder Metallurgy Rotor Made in China – Welfine Detail:

Material

Fe, Cu, FeCu alloy, stainliee steel, graphite

Style

Sleeve, Flanged,Spherical,Miniature,Trust Washer, Rod

 Size

1) inner 3-70mm, also can according to your request

Package

inner packing: plastic bag
outer packing: carton, pallet

Physical Properties

Specific load capacity static: 10 N/mm²
Specific load capacity dynamic: 5 N/mm²
Sliding speed: 6.0 [ m/s ]
Friction value: 0,05 to 0,20 [ µ ]
Temperature strain: -40 to +200 [ °C ]
Max. Pv – value: 1.6 [ N/mm² x m/s ]
Bronze Bushing Hardness: HB 30-145
Surface Roughness:0.8-1.6
Yield Stength: 15,000 PSI
Elongation: 1%
” K” Strength Constent(PSI): 26,500
Oil Centent: 18-22% (V)
Density: 6.4-7.3 g/cm³

Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7

Application field

Powder metallurgy related enterprises is mainly applicable to the automotive industry, equipment manufacturing industry, metal industry, aerospace, military industry, instruments and meters, hardware tools, electronic appliances and other parts in the field of production and research and related raw materials, auxiliary materials, production of various kinds of powder preparation, sintering equipment manufacturing equipment.Products include bearings, gears, carbide cutting tools, molds, friction products and so on.In the military industry, heavy weapons such as piercing shells, torpedoes, etc., etc., are required to be produced by powder metallurgy technology.Powder metallurgy auto parts have become the largest market in China’s powder metallurgy industry in recent years. About 50% of auto parts are powder metallurgy parts.


Product detail pictures:

Wholesale Copper Powder Metallurgy Factory –  Powder Metallurgy  Rotor Made in China – Welfine detail pictures

Wholesale Copper Powder Metallurgy Factory –  Powder Metallurgy  Rotor Made in China – Welfine detail pictures

Wholesale Copper Powder Metallurgy Factory –  Powder Metallurgy  Rotor Made in China – Welfine detail pictures


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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Wholesale Copper Powder Metallurgy Factory – Powder Metallurgy Rotor Made in China – Welfine , The product will supply to all over the world, such as: Guatemala, Qatar, Munich, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Yannick Vergoz from Lyon - 2018.07.26 16:51
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Marina from Marseille - 2017.05.21 12:31
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