CBN超硬磨具磨钻钛合金微小孔加工研究  

Grinding and Drilling Tiny Holes in Titanium Alloy with CBN Superhard Abrasive Tools

作　　者：厉鹏[1] 张平宽[1] 孙王路[1] 

机构地区：[1]太原科技大学机械工程学院,山西太原030024

出　　处：《机械工程与自动化》2013年第5期101-102,105,共3页Mechanical Engineering & Automation

基　　金：山西省自然科学基金资助项目(2007011060);太原科技大学博士基金项目(200707)

摘　　要：分析了微小孔加工技术难点,综述了目前常用的微小孔加工的方法及其优缺点,并对一种新的难加工材料微小孔加工方法进行了探索,并在此基础上进行了磨具的结构设计。In this paper, the technical difficulty of tiny hole processing was analyzed, and the commonly used processing methods of tiny holes as well as their advantages and disadvantages were reviewed. In addition, a new theory of processing tiny holes in hard cutting materials was explored, and the structure design of grinding tool based on this theory was conducted.

关 键 词：微小孔加工 难加工材料 结构设计 磨具 

分 类 号：TG66[金属学及工艺—金属切削加工及机床]