已经有次观看 jwm在2015-10-16发布

Channel：Tungsten 标签： Tungsten  copper  alloy  Slotting 

简介：Tungsten copper alloy is composed of tungsten and copper alloy. Commonly used alloys of copper content of 10% ~ 50%. Preparing alloy by powder metallurgy method, has the very good conductive thermal conductivity, good high temperature strength and plasticity.