摘要
介绍了超硬刀具材料(金刚石与立方氮化硼)在加工不同工件材料时的切削数据。工件材料包括各种难加工材料与有色金属。文中列出了较多的试验数据和曲线,阐述了超硬刀具的切削性能和切削机理。
The cutting data of ultrahard cutting tools(diamond and CBN)for machining different workpiece materials,in cluding some difficult-to-cut materials,aluminium alloy and copper alloy in this paper.Many cutting tests data and cutting curves are listed.The cutting performances and cutting mechanisms of ultrahard tool materials are expounded.
出处
《机械工程师》
2001年第11期69-73,共5页
Mechanical Engineer
基金
国家自然科学基金项目(59875021)
关键词
超硬材料
金刚石
立方氮化硼
刀具
切削性能
切削机理
ultrahard material
diamond
cubic boron nitride(CBN)
cutting tool
cutting performance
cutting mechanism
