摩擦片
Powder-metallurgy copper friction materal

　　铜基粉末冶金摩擦材料，具有足够和稳定的摩擦系数，能与对偶材料很好的共存，具有良好的抗咬合性和导热性，耐磨、耐腐蚀。
　　Powder-metallurgy copper friction materal has enough and steady frictional factor.It can perfectly coexist with coordination material.It has good anti-bite,thermal conduction,wear-proof and corrosion-proof.

性能指标 Property index：