摘要
介绍了链条滚子的冷挤压工艺,提出了采用导柱导套和模口双导向冷挤压模具的设计思路,设计了冷挤压模具结构。
The process of cold extrusion of running pulley has been introduced,which uses a unit of guide pin and guide sleeve, as well as orifice double guidance die. The structure of cold extrusion die has been put forward.
出处
《锻压装备与制造技术》
2008年第3期40-42,共3页
China Metalforming Equipment & Manufacturing Technology
