摘要
本文阐述了国内外硬质合金拉丝模的发展现状，拉丝模材质、拉丝模孔型设计理论、几何形状、拉丝模深加工概况．提出了拉丝模专业化管理的建议．
In this paper, the development status, the materials, the geometry, the hole-type design and the processing of cemented carbide drawing die are described. The suggestions of professional management for cemented carbide drawing die are presented.
出处
《硬质合金》
CAS
北大核心
1994年第1期57-63,共7页
Cemented Carbides
关键词
硬质合金
拉丝模
发展
Cemented carbide Drawing Die Development status
