摘要
介绍了钻柄温挤成形工艺及其模具设计。
The developing process of one step warm extrusion forming of bore bit as well as the parameters and die design have been introduced.
出处
《锻压装备与制造技术》
北大核心
2003年第5期49-51,共3页
China Metalforming Equipment & Manufacturing Technology
基金
湖南省教育科研基金资助项目(02C588)
关键词
钻柄
钻探设备
温挤成形
模具设计
Machinery manufacture
Warm extrusion of bore bit
Technology&die
