后端盖零件成形工序CAE分析及冲压模设计  

Forming Process CAE Analysis and Stamping Die Design of Cover Parts

作　　者：叶丹茜[1] 何俊豪[1] 

机构地区：[1]中国矿业大学机电学院,江苏徐州221008

出　　处：《模具制造》2012年第3期16-20,共5页Die & Mould Manufacture

摘　　要：应用DynaForm对后端盖零件成形工序进行仿真,研究发现后端盖零件在成形过程中,受压边力影响显著,预设的两种方案都不能达到满意效果。为了解决没有压边力并改善起皱情况的问题,提出拉伸兼整形的参数优化方案。Application of DynaForm on the rear cover parts forming process simulation, Study found that the rear cover parts during the forming process, Compressed edge effect apparent, Preset two scheme can not achieve the satisfactory effect. So in order to solve without blankholder force and improving wrinkle condition problem,proposed drawing and shaping parameters optimization.

关 键 词：DYNAFORM CAE分析 参数优化 模具设计 

分 类 号：TG385.2[金属学及工艺—金属压力加工] TP391.7[自动化与计算机技术—计算机应用技术]