Machinery Designing & Processing
Description
Powder metallurgy parts are widely used in automobile, toys, tools, household appliances and general machinery. They include two large categories, mechanical parts and oil-retaining bearing.
The advantages of powder metallurgy parts:
Full automatic mass production with much lower cost;
Using for a long time without oil feed;
Applicable to low and high speed, possessing good quality in lubrication and antifriction;
Precise measurement and fine surface;
Steady rotating with no noise;
Long mechanical service life.
Materials: Fe, Cu Alloy Fe. Yankees FN, Fasten (SMF) CuSn10 FLN or Copper Tin, SUS (303,304) Stainless Steel, etc.
Weight: from 0.01 gram to 500 grams.
Order Quantity: Medium and Large series
Production Equipments: Hydraulic press; Sintering furnace; Hardening furnace; Cryogenic box; Vibration polishing machine; Shot blasting machine; Cleaning machine; etc.
Quality Control: Chemical analysis; Iron powder analysis; Mechanical properties for tensile strength, yield stress and elongation; Hardness testing; Impact testing; Coordinate measuring machine (CMM); Oil rate measuring; etc.
Surface Treatment: Shot blasting; Polishing; Steam treatment; Dacromet treatment; Powder Coating; Painting; Passivation; Zinc / Chrome / Nickel Plating; etc.
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Qingdao Hiwell Machinery Co., Ltd.
Heat Exchanger, Heat exchanger gasket and plate, Machinery Parts, CNC machined parts, rigging hardware
Address: 1, Qutangxia Rd,
Qingdao, Shandong
China, 266002
Tel: 86-532-82661679
Fax: 86-532-82661283
