超高速点磨削技术及其在汽车制造中的应用  

Technical Characteristics of Super-high Speed Point-Grinding and Application on Automobile Manufacturing

作　　者：杨志强[1] 李长河[1] 修世超[2] 蔡光起[2] 

机构地区：[1]青岛理工大学机械工程学院,山东青岛266033 [2]东北大学机械工程与自动化学院,沈阳110004

出　　处：《拖拉机与农用运输车》2008年第2期1-3,8,共4页Tractor & Farm Transporter

基　　金：国家自然科学基金资助项目(50475052);教育部科学技术研究重点项目(104190)

摘　　要：超高速点磨削是一种先进的高速磨削技术,它集成了高速磨削、CBN超硬磨料及CNC车削技术,具有优良的加工性能。重点论述和分析了超高速点磨削的技术特征、关键技术和在汽车制造中的应用,最后分析了我国汽车工业发展超高速点磨削技术的必要性。Super-high speed point-grinding is an advanced manufacture technology that has integrated high speed grinding,thin super-abrasive wheel and CNC turning technologies, and has many excellent performances in grinding shafts process. The development and the technical characters of super-high speed point-grinding were introduced, and the key technology and application on automobile manufacturing of super-high speed point-grinding were also analyzed. The significance of super-high speed point-grinding on automobile manufacturing was presented.

关 键 词：超高速点磨削 技术特征 关键技术 汽车工业 

分 类 号：TG580.6[金属学及工艺—金属切削加工及机床] U466[机械工程—车辆工程]