TiN涂层高速钢刀具的磨损特性及磨损规律

Wear Characters and Wear Rules of TiN Coated HSS Cutters

探讨了ＴｉＮ涂层高速钢刀具的磨损特性和磨损扩展规律，分析了涂层在各磨损阶段所起的不同作用，并说明了使用涂层刀具时应注意的一些问题。

The wear characters and wear expanding rules of TiN coated HSS cutters are discussed.The actions of the coating in different wear stages during machining are analyzed.Some problems which should be noticed when coated cutters are used are pointed out.