某筒形件壳体冷冲压工艺编制及模具设计  

Preparation of Cold Stamping Process and Die Design of A Tube-shaped

作　　者：罗金山[1] 张治民[1] 徐兴学 

机构地区：[1]中北大学精密成形工程技术研究中心,山西太原030051 [2]重庆长安汽车集团有限责任公司,重庆400023

出　　处：《热加工工艺》2009年第13期154-155,159,共3页Hot Working Technology

基　　金：国家自然科学基金资助项目(50735005)

摘　　要：通过对筒形件壳体冷冲压成形工艺和成形关键的分析,制定了相应的工艺路线及有效的解决方案;通过MSC软件模拟成形过程并设计相关模具;最后通过实验成功验证了该零件冲压成形的可行性,为该类零件的挤压成形开辟了新的道路。The cold stamping process and the key component of forming was analyzed, the corresponding route and effective technology solutions were formulated, the forming process was simulated by MSC and related-mold was designed. The feasibility of stamping parts was successfully verified by experiment. It give a new way to punch of this parts.

关 键 词：筒形件壳体 冷冲压工艺 数值模拟 模具设计 

分 类 号：TG386[金属学及工艺—金属压力加工]