【摘要】 通过对薄壁筒零件工艺特点的分析 ,介绍了薄壁筒凹槽拉伸模的结构设计和特点以及其拉伸成形的工作过程。更多还原

【Abstract】 Through the analysis of the technological characteristics of the thin-wall cylinder part,the design and characteristics of the structure of the drawing die for forming the grooves of the thin-wall cylinder part were introduced.The operation process of the die for drawing the grooves was stated.更多还原