激光辅助加工与热处理在汽车关键零件加工中的应用综述  

Application Review of Laser-assisted Machining and Heat Treatment in Automotive Key Parts Machining

作　　者：贺长林[1,2] 张弓[1] 王映品[1] 陈贤帅[1] 陈少克[2] 

机构地区：[1]广州中国科学院先进技术研究所精密工程研究中心,广东广州511458 [2]汕头大学机电系,广东汕头515063

出　　处：《热加工工艺》2014年第8期13-17,共5页Hot Working Technology

基　　金：国家自然科学基金资助项目(51307170;61204125)

摘　　要：从激光加工的原理出发,综述了激光辅助加工、激光珩磨和激光热处理等三种激光加工技术的特点以及在汽车关键零件加工中的应用现状,指出了其中存在的技术问题,并对未来的发展趋势进行了展望。Starting from the principle of laser machining, the characteristics of laser assisted machining （LAM）, laser honing （LH） and Laser heat treatment （LHT） were introduced, and application status in the automotive key parts machining was reviewed, and a number of open points were pointed out. Finally, the development trend of LAM was discussed.

关 键 词：激光辅助加工 激光珩磨 激光热处理 汽车关键零件 

分 类 号：TG156.9[金属学及工艺—热处理]