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公开(公告)号:US4854784A
公开(公告)日:1989-08-08
申请号:US259690
申请日:1988-10-19
申请人: Gerald D. Murray , Shelby R. Gibson , Keith J. Carpenter , Kenneth E. Carpenter , Michael R. Carpenter
发明人: Gerald D. Murray , Shelby R. Gibson , Keith J. Carpenter , Kenneth E. Carpenter , Michael R. Carpenter
IPC分类号: B23B27/14
CPC分类号: B23B27/141 , B23B2200/326 , B23B2226/125 , B23B2226/315 , Y10T407/235 , Y10T407/245 , Y10T407/27
摘要: An improved metalcutting insert which incorporates a polycrystalline diamond or a polycrystalline cubic boron nitride material therein as a cutting edge material. The insert substrate includes integral chip control features which eliminate the need for the use of separately attached mechanical chipbreakers.
摘要翻译: 一种改进的金属切削刀片,其中包含多晶金刚石或其中的多晶立方氮化硼材料作为切削刃材料。 插入式基板包括集成的芯片控制功能,无需使用单独连接的机械破碎机。