高速加工中超硬材料刀具性能及进展

The Performance and Progress of Ultrahard Material Tools Used in High-Speed Machining

对高速加工用超硬材料金刚石刀具、聚晶立方氮化硼刀具的性能,类型和国内外制造和研究现状进行综合评述。详细阐述三种高速加工用金刚石刀具性质和应用特性,国内外制造企业现状,以及聚晶立方氮化硼刀具特性及应用。并以各向同性人工合成石墨高速加工中金刚石刀具应用、发动机缸体缸盖高速铣削PCBN刀具应用、航空用钛合金高速车削PCBN刀具应用为例说明超硬材料刀具在高速加工中的优势,为制造企业选用高速加工超硬材料刀具提供指导和支持。

Comprehensive review of superhard materials such as diamond cutting tools, high-speed machining PCBN tool and performance, the type of domestic and international manufacturing and research status . Elaborate on three diamond cutters for a high-speed machining nature and characteristics of the domestic and foreign manufacturing enterprise status, as well as polycrystalline cubic boron nitride tool features and applications. The isotropic synthetic graphite high-speed processing of diamond tool applications, engine block, cylinder heads high-speed milling PCBN cutting tool applications, aerospace application example to illustrate the advantages of hard material tool in high-speed machining of titanium alloys in high speed turning PCBN tools. Selection of hard material tool to provide guidance and support for high-speed processing manufacturing enterprises.