振动钻削技术的新发展——电热振动复合钻削  

New Development of Vibration Drilling Technology——Electric Hot Vibration Drilling

作　　者：赖兴余[1] 鄢春艳[1] 周劲松[2] 叶邦彦[2] 

机构地区：[1]广东科学技术职业学院 [2]华南理工大学

出　　处：《工具技术》2008年第2期3-6,共4页Tool Engineering

基　　金：广东省自然科学基金资助项目(项目编号:06025546);珠海市科技计划项目(项目编号:PC20061040)

摘　　要：介绍了振动钻削技术的加工原理,综述了振动钻削加工微小孔的国内外研究现状,分析了振动钻削技术的应用前景及存在的问题。为了解决微小孔钻削时刀具磨损严重、加工精度低、表面质量差的问题,提出了一种电热振动复合钻削技术方案,从而提高了微小孔的加工质量和加工效率。The principle of the vibration drilling technology is introduced. The domestic and foreign status of the research and development on vibration drilling micro-hole is summarized, and the applying prospect and the existing problems are also analyzed. To solve the problems such as tool wear, machining accuracy, and surface quality of the micro-hole, a new scheme of electric hot vibration compound drilling is presented. Thus it can improve the machining efficiency and quality of the micro-hole.

关 键 词：振动钻削 导电加热切削 电热振动钻削 微小孔 

分 类 号：TG520.65[金属学及工艺—金属切削加工及机床] O322[理学—一般力学与力学基础]