添加微量锡对铜基摩擦材料性能的影响

Influence of Sn Contents on Friction Properties of Cu Cermet Friction Material

研究了添加微量锡对铜基摩擦材料的摩擦性能的影响。结果表明，微量锡对摩擦系数无显著影响，但对磨损有显著影响，当锡含量为０．５０％时，摩擦材料及对偶材料的磨损都较小。

The influence of Sn addition on friction properties of Cu cermet friction material were studied It was shown that small addition of Sn has little influence on friction coefficient, and marked influence on wear of Cu cermet friction material, when 0 50%Sn, the wear of friction material and steel is lower