APPLICATION OF FINE-GRAINED TUNGSTEN CARBIDE-BASED CEMENTED CARBIDES

被引：143

作者：

PRAKASH, LJ

机构：

[1] PM PULVERMETALL GmbH, 72108 Rottenburg

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 1995年 / 13卷 / 05期

关键词：

D O I：

10.1016/0263-4368(95)92672-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fine grained submicron cemented carbides with a market share of 10-15% of total carbide consumption are characterized by an almost optimal combination of hardness and toughness. They are mainly used in machining wood and wood based materials, plastics, composites, ferrous and non-ferrous metals as well as in chipless operations such as in can tooling, high pressure punches and for wear parts. Tailored submicron cemented carbide has widened the application range of carbide and has led to a multifold improvement in abrasive wear life.

引用

页码：257 / 264

页数：8