硬质合金刀具的类金刚石涂层的研究  

Research on diamond-like carbon films on cemented carbide blades

作　　者：袁镇海[1] 付志强[1] 邓其森[1] 林松盛[1] 郑健红[1] 罗广南[1] 谢致薇[1] 戴达煌[1] 

机构地区：[1]广州有色金属研究院材料表面工程技术研究开发中心,广东广州510651

出　　处：《广东有色金属学报》2001年第1期55-58,共4页Journal of Guangdong Non-Ferrous Metals

摘　　要：采用优化的沉积类金刚石（ＤＬＣ）涂层工艺及过渡层技术，在硬质合金上制备出性能优良 的ＤＬＣ膜．实验室切削试验与工业生产现场切削表明：在切削铝青铜和共晶铝硅合金时，ＤＬＣ膜The DLC films with excellent properties were fabricated by optimum deposition of DLC films and transition layers on cemented carbides. Experimental cutting test and indus-trial on-the-spot cutting test showed that the working life of blades with DLC films was obviously longer than those of blades without DLC films in cutting aluminum bronze and eutec-tic aluminum-silicon alloy.

关 键 词：类金刚石涂层 硬质合金 涂层刀具 

分 类 号：TG711[金属学及工艺—刀具与模具]