摘要
针对6061-T651铝合金盒形件拉深成形过程中存在的技术问题,应用Dynaform非线性有限元软件对盒形件的拉深过程进行模拟分析,得出压边力等工艺参数对拉深过程及成形质量的影响规律,确定了合理的工艺方案,并通过实验对方案进行验证,实验结果满足设计要求。
For the technical problems of 6061-T651 aluminum alloy box deep drawing process, the nonlinear finite element software Dynaform is applied to simulated analysis rectangular box deep drawing process. It is observed that the forming quality influence law of the deep drawing blank holder force and other process parameters. The reasonable process program is determined. The experiments are used to verify the process program. The experimental results meet the design requirements.
出处
《机械工程师》
2014年第8期201-202,共2页
Mechanical Engineer
