For this, the thermal spray welding process with alloy powder was adopted to make reinforcing treatment to the easy_wearing part of the mould, from which good result was achieved.

• 玻璃镜片压制模由于工作条件恶劣,导致使用寿命低,为此,采用合金粉末热喷焊工艺对易磨损部位进行强化处理,收到了良好的效