Ti60电火花-电解双电源复合加工微小孔试验研究  

Experimental study of EDM-ECM composite processing Ti60 micro-hole with double power supply

作　　者：黄绍服[1] 张茜熙 张建翔 李君[1] HUANG Shaofu;ZHANG Qianxi;ZHANG Jianxiang;LI Jun(School of Mechanical Engineering, Anhui University of Science and Technology, Huainan 232001, CHN)

机构地区：[1]安徽理工大学机械工程学院,安徽淮南232001

出　　处：《制造技术与机床》2018年第2期115-119,共5页Manufacturing Technology & Machine Tool

基　　金：安徽省自然科学基金(1608085ME89)

摘　　要：针对Ti60单一电火花、电解加工微小孔时,电火花加工后微小孔表面存在再铸层及电解加工效率较低的问题,提出了电火花-电解双电源复合加工方法,并利用自制的电火花-电解双电源复合加工装置,进行了Ti60电火花-电解双电源复合加工微小孔的实验研究。研究结果表明:通过调节电火花-电解双电源的加工参数可以有效地提高加工效率及微小孔加工表面质量。In order to decrease the recast layers and improve the machining efficiency of Ti60 single EDM （ Electrical discharge machining） and ECM（ electrochemical machining） micro-holes, the paper presents a new study of Ti60 micro-hole machining by using self-made EDM-ECM composite processing equipment with double power supply. The result shows that the processing efficiency and machining quality of the micro-hole can be effectively improved by adjusting the machining parameters of the EDM- ECM.

关 键 词：双电源 电火花-电解复合加工 微小孔 

分 类 号：TG662[金属学及工艺—金属切削加工及机床]