氮铝钛和金刚石涂层刀具干切削磨损性能的研究  

Wear research of TiAlN and diamond film coated tools in the dry-cutting

作　　者：魏莎莎[1] 林荣川[1] 

机构地区：[1]集美大学工程技术学院,福建厦门361021

出　　处：《燕山大学学报》2009年第1期9-14,共6页Journal of Yanshan University

基　　金：厦门市科技计划高校创新项目(3502Z20083022)

摘　　要：干切削是一种新型的绿色制造方式,它可消除切削液带来的一系列负面影响。本文通过选用氮铝钛和金刚石两种涂层刀具(基体采用硬质合金),在干切削和湿切削条件下对相同工件材料进行加工试验,探讨其切削性能及磨损机理,阐明了这两种新型涂层刀具在干切削加工中广泛的应用前景。Dry cutting is a new type green manufacturing, and can eliminate a series of negative effects of coolant. In this paper, TiAlN coated cemented carbide tool and diamond film coated tool is used to cut the same workpiece under the conditions of drycutting and coolant. The tools＇s cutting properties and wear mechanism are studied by tests. Results imply that these new coated tools＇s application will become wider day by day in the dry-cutting.

关 键 词：氮铝钛涂层 金刚石涂层 涂层刀具 干切削 

分 类 号：TG711[金属学及工艺—刀具与模具]