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.

• 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、腐蚀。