摘要
文中叙述了电锤钻头用冷挤压工艺代替传统的金属切削加工方法的优点，并对电锤钻头进行了工艺分析。介绍了电锤钻头冷挤压工艺及模具设计。
In this paper,the advantages of the electric hammer drill with cold extrusion technology replacing traditional metal cutting working method are narrated,and the technological analysis for the electric hammer drill is conducted.The technology and the die design of cold extrusion for the electric hammer drill is described.
出处
《五金科技》
2006年第5期32-34,共3页
Hardware
关键词
电锤钻头
冷挤压工艺
模具结构
Eletric hammer drill Cold extrusion technology Die structure
