CBN砂轮在航空发动机零件高效精密加工中的应用  

Application of CBN grinding wheels in high efficiency and precision grinding for aero-engine parts

作　　者：闫宁[1] 李学文[1] 赵盟月[1] 杨威[1] 邵俊勇 孙鹏辉[1] 

机构地区：[1]郑州磨料磨具磨削研究所有限公司,郑州450001

出　　处：《金刚石与磨料磨具工程》2015年第4期15-21,共7页Diamond & Abrasives Engineering

基　　金：国家科技重大专项课题(2012ZX04003-081)

摘　　要：分析了航空发动机零件磨削加工的特点及现状,综述了砂轮在航空领域高效精密磨削中的研究进展,介绍了CBN砂轮制备技术的突破,指出了CBN砂轮在航空发动机零件的高效精密加工中具有广阔的应用前景,并提出了推广应用中存在的问题。This article analyzed the characteristics and current status of the grinding processing for aero-engine parts,summarized the research developments of grinding wheels in high-efficiency and precision grinding for aviation field,introduced the technical breakthrough of cubic boron nitride（CBN）grinding wheels manufacture,indicated that CBN grinding wheels have wide application prospect in high-efficiency and precision grinding for aero-engine parts,and raised existing problems when promoting this application.

关 键 词：CBN 砂轮 航空发动机零件 磨削 

分 类 号：TG74[金属学及工艺—刀具与模具]