OEM Copper-based Oil Bushing Powder Metallurgy Parts

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.

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/mm2•m/s
Friction Coefficient µ 0.08~0.25
Working Temperature -100~+200°C
Thermal Conductivity 60W/m•k
Coefficient of thermal expansion 15×10-6/k


OEM Copper-based Oil Bushing Powder Metallurgy Parts