Metallurgy Machinery
Description
OEM Copper-based Oil Bushing Powder Metallurgy Parts
Feature:
1. Low tensile strength.
2. High plasticity and toughnes
3.Good conduction, heat conduction and corrosion resistance
Specification
Material
Material type Cu % Sn % Zn % Pb % Fe % C % The others %
Cu663 the rest 5~7 5~7 2~4 < 0.5 0.5~2.0 < 1.5
Cu660 the rest 5~7 5~7 < 0.1 < 0.5 0.5~2.0 < 1.5
Cu9010 the rest 8~11 < 0.5 0.5~2.0 < 1
Cu55Fe the rest 2~2.8 2~2.8 0.8~1.6 48~50
Technical Data
Performance Index Data
Max Load Capacity Static Load 120N/mm2
Dynamic Load 40N/mm2
Max Sliding Speed 2.0m/s
Max PV Value Limit 2.8N/mm2m/s
Friction Coefficient 0.08~0.25
Working Temperature -100~+200°C
Thermal Conductivity 60W/m2k
Coefficient of thermal expansion 15×10-6/k
Application The products we produce are widely used in automobile, motorcycle and many other field. like transmission gear, spur gear, bevel gear, helical gear, sleeve, copper sleeve, sleeve bearing, bushing, bush, pulley, timing pulley ,structural parts, nut ,auto parts, rotor and stator, sintered parts, electric tool part etc.
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Qingxian Boyue Machinery Manufacturing Co., Ltd
Powder Metallurgy Parts,Copper-based Oil Bushing, High Precision
Address: Nanliu, Pangu Town, Qing County, Cangzhou, Hebei, China (Mainland),
Cangzhou, Hebei
China, 062650
Tel: 86-317-4300577
Fax: 86-317-4267555
