摘要
本文介绍了近年来国外著名公司生产的系列PcBN产品型号与性能，以及PcBN刀具的应用情况。从中可以看出国际上PcBN复合片正朝着尺寸规格大型化、质量均一化、产品系列化、形状多样化的方向发展。
Various products and its cutting properties and applications of polycrystalline cubic Boron Nitride cutting tool materials manufactured at abroad were introduced in this thesis, and the trends of the development of PcBN were pointed out, that is, the dimension of the PcBN compacts will be more bigger, the properties will be more homogeneous and higher, and the speculations and shapes of the products will be more diversity.
关键词
聚晶立方氮化硼(PcBN)
烧结
刀具
polycrystalline cubic boron nitride （PcBN） sintering cutting tool
作者简介
刘瑞平（1983-），男，山西晋中人，博士研究生，主要从事PcBN超硬刀具材料及应用研究。
通讯作者：邓福铭（1963-），男，湖南桂阳人，所长，主要从事超硬刀具材料及其应用研究。
