摘要
本文介绍了3种改进结构的冷挤压凹模，分析了传统结构和新结构四模的优缺点。
This paper has introduced three cold extrusion dies of improved construction, has analyzed advantages and shortcomings of traditional and new constructional dies.
出处
《模具技术》
1998年第3期33-35,81,共4页
Die and Mould Technology
关键词
冷挤压凹模
挤压模具
冷挤压
extrusion dies, improvement of construction, analysis of advantages and shortcomings
