滚切刀具的切削过程  

Cutting Process of Self-rotary Cutting Tool

作　　者：常兴[1] 陈五一[2] 

机构地区：[1]中北大学 [2]北京航空航天大学

出　　处：《工具技术》2006年第9期39-42,共4页Tool Engineering

摘　　要：阐明了滚切刀具切削速度的不同定义、内在联系及作用,论述了切屑变形中各种现象和理论,分析了刀具磨损机理。The different definitions, inherent relations and actions of cutting edge inclination of self-rotary cutting tool are explained theoretically. Various phenomena and principles of chip deformations in cutting process are discussed. The mechanism of tool wear is alsc analyzed.

关 键 词：滚切刀具 刃倾角 切削速度 剪切角 磨损 

分 类 号：TG71[金属学及工艺—刀具与模具]