低温冷风高速切削时硬质合金涂层刀具磨损的研究  

Research on Wear of Coated Carbide Tool in High Speed Cutting under Low-temperature and Cold-wind Condition

作　　者：曹焕亚[1] 陈金享 

机构地区：[1]浙江机电职业技术学院 [2]浙江商业职业技术学院

出　　处：《工具技术》2009年第4期18-20,共3页Tool Engineering

基　　金：浙江省教育厅科研项目(项目编号:20071214)

摘　　要：分别在常温微润滑、低温冷风和低温冷风微润滑条件下高速切削难加工材料,对硬质合金涂层刀具磨损形态、微观形貌进行对比分析,研究绿色制造工艺中低温冷风高速切削加工时硬质合金涂层刀具磨损机理。The hard alloy coating cutting tools are used to cut hard-processing materials in high speed under the normal-temperature microlubrication, low temperature and cold wind, and low-temperature, cold-wind microhibrication condition. A contrast analysis on the wear shape and the microscopic appearances of the tools is carried out, and the attrition mechanism of hard alloy coating cutting tool used in high-speed cutting under low temperature and cold wind in green manufacture processing is researched.

关 键 词：低温冷风切削 刀具磨损 绿色制造工艺 涂层刀具 

分 类 号：TG506.1[金属学及工艺—金属切削加工及机床] V261.933[航空宇航科学与技术—航空宇航制造工程]