摘要
利用DYNAFORM软件对翼子板的拉延成形过程进行了数值模拟研究。通过改变拉延筋和压边力等工艺参数,满足了零件工艺质量要求,降低了制模和试模风险,缩短了开发周期。
The forming process of fender drawing is simulated with DYNAFORM Parameters of draw-bead and blank-holder force are optimized to meet the needs consequently the risk of mold manufacturing and mold trial is reduced. software. of quality.
出处
《长春工业大学学报》
CAS
2015年第3期284-287,共4页
Journal of Changchun University of Technology
基金
吉林省教育厅"十二五"科学技术研究项目(吉教科合字[2011]第89号)
