涂层刀具发展动向  

The Trend of Development of Coating Cutters

作　　者：胡红玉[1] 

机构地区：[1]淮阴工业专科学校,江苏淮阴市223001

出　　处：《机械科学与技术（江苏）》1997年第1期5-6,共2页

摘　　要：涂层刀具有效地解决了刀具材料的硬度和耐磨性愈高而强度和韧性愈低的矛盾,被誉为刀具发展史上的一次“革命”.本文介绍了近几年来涂层刀具的发展动向.Because coating cutters solve the problem efficiently the higher hardness and wear-resistance of cutting materials the lower strength and toughness of them- they are reputed as a revolution in the history of their development. This paper introduces the trend of development of coating cutters in late years.

关 键 词：涂层 刀具 气相沉积 刀具寿命 

分 类 号：TG71[金属学及工艺—刀具与模具]