铸造技术2013，Vol.34Issue(6)：753-755,3.
基于有限元技术汽车覆盖件的拉深成形仿真分析
Simulation Analysis of Deep Drawing of Auto Covering Parts Based on Finite Element
杨丽娟1
作者信息
- 1. 徐州工程学院机电工程学院,江苏徐州221000
- 折叠
摘要
Abstract
Based on the finite element method,the stretch deep drawing of automobile covering parts were simulated and analyzed using Dynaform software.And adopting the film lubrication theory suitable for the deep drawing process of the automobile covering parts,the effects of the punching speed,blank holder force and mold gap on the forming process of the automotive typical covering parts were analyzed so as to obtain the material flow situation in the entire process of sheet deep drawing and analyze the reason for the defects of automobile covering parts.关键词
有限元技术/汽车覆盖件/拉深成形/仿真分析Key words
finite element technique/ automobile covering part/ deep drawing/ simulation analysis分类
矿业与冶金引用本文复制引用
杨丽娟..基于有限元技术汽车覆盖件的拉深成形仿真分析[J].铸造技术,2013,34(6):753-755,3.
