摘要
通过实际的案例,在设计层面运用Autoform和ThinkDesign软件,对电动汽车高强度地板纵梁拉延后起皱进行了详细的分析、论述并制定解决方案,同时对零件的回弹进行了行之有效的回弹补偿处理,最后通过实践结果验证了理论方案的可行性。
This paper provides drawing wrinkle and springback analysis for the electric vehicle＇s main floor bolster,material of which is the high-strength steel,by using Autoform and ThinkDesign software in the design.Solution for the drawing wrinkle was developed and springback compensation was conducted.Practical results demonstrated the validity of the theoretic solution.
出处
《模具技术》
2016年第3期34-38,共5页
Die and Mould Technology
关键词
高强度板
电动汽车
地板纵梁
拉延
起皱
回弹
回弹补偿
CAE分析
high-strength steel
electric vehicle
main floor bolster
drawing wrinkle
springback
springback compensation
CAE analysis
