摘要
分析了制件存在的问题和导致纵梁回弹和扭曲的原因,总结出前期进行纵梁设计时的注意事项,成为后期软件分析和试模的基础。
The cause of springback and distortion after stamping of a front rail made of high strength steel was analyzed and some precautions in designing the part were summarized,which can be the basis for later software analysis and test run.
出处
《模具工业》
2010年第8期40-41,共2页
Die & Mould Industry
关键词
高强度钢板
屈服强度
延伸率
回弹
扭曲
high strength steel sheet
elongation rate
spring back
distortion
