摘要
分析了钢质药筒挤压件的基本结构,比较了其不同的成形方法。通过计算机模拟,研究了冷挤压时金属的流动情况,设计了合理的成形工艺和模具,得到了满足精度要求的药筒挤压件产品,实现了预期目标。
By analyzing the basic structure of a steel cartridge,this paper compared different forming methods. Through computer simulation,it studied the flowing of metal in cold extrusion of the cartridge,designed reasonable forming process and die. The products that can meet the precision requirement have been obtained and the desired objectives have been achieved.
出处
《机械工程与自动化》
2009年第2期100-101,106,共3页
Mechanical Engineering & Automation
基金
山西省留学回国人员基金资助项目
关键词
冷挤压
计算机模拟
模具
药筒
cold extrusion
computer simulation
die
cartridge
