电镀CBN砂轮缓进给磨削高温合金叶片窄深槽的试验研究  

An Experimental Study on Creep Feed Grinding Narrow Deep Groove of High Temperature Alloy Blade with Electroplated CBN Wheel

作　　者：康仁科[1] 杨巧凤[1] 齐威[1] 任敬心[1] 刘亚声 

机构地区：[1]西北工业大学 [2]贵州新艺机械厂

出　　处：《航空制造技术》1999年第6期16-18,23,共4页Aeronautical Manufacturing Technology

基　　金：航空科学基金;航空科学研究院研究项目

摘　　要：介绍了ＣＢＮ 砂轮缓进给磨削高温合金的磨削性能及电镀ＣＢＮ砂轮的磨削特点；针对发动机涡轮叶片根部窄深槽的加工难题，研究了电镀ＣＢＮ砂轮的制作和修整方法。The properties of CBN wheel in creep feed grinding the high temperature alloy and the characteristics of electroplated CBN wheel are introduced. The techniques of manufacturing and dressing the electroplated CBN wheel are studied, and the experi_mental investigations on creep feed grinding the narrow and deep groove of turbine blade with electroplated CBN wheel are carried out.

关 键 词：CBN砂轮 缓进给 磨削 高温合金 航空叶片 

分 类 号：V263.1[航空宇航科学与技术—航空宇航制造工程] V261.25