超细晶WC-Co硬质合金的发展及其应用  

DEVELOPMENT OF SUPERFINE CRYSTALLINE WC-Co CEMENTED CARBIDES AND THEIR APPLICATIONS ON HOLE MACHINING

作　　者：侯克忠[1] 杨慧敏[1] 白佳声[1] 吴菊清[1] 

机构地区：[1]上海材料研究所,上海200437

出　　处：《粉末冶金工业》2005年第5期41-45,共5页Powder Metallurgy Industry

摘　　要：本文概括地综述了超细晶WC-Co硬质合金在制备工艺和检测技术等方面的发展情况,以汽车工业用刀具加工为实例,介绍了超细晶硬质合金的应用情况,并讨论了其发展前景。The development of superfine crystalline WC-Co cemented carbides is described with preparation and inspection technique.The tools used in the field of automobile industry are taken as example to,introduce the application of superfine crystalline cemented carbides and the prospect.is discussed.

关 键 词：超细晶WC-Co硬质合金 快速固结 磁性能 孔加工刀具 

分 类 号：TG135.5[一般工业技术—材料科学与工程]