Formability analysis and springback study of automobile drain groove
According to the customer's quality requirements and combined with the shape charac-teristics of the drain groove,the stamping process scheme was determined.The Autoform R8 soft-ware was used for CAE forming analysis to obtain the springback direction and springback value,so as to determine the best drawing model.The feasibility of the process scheme was verified by the on-site part's quality.Finally,the part was scanned with white light,and the GOM software was used to compare the scanning data with the parts data to verify the reliability of the early CAE anal-ysis,the scheme provided references for the development of similar special parts.
NETL
NSTL
万方数据
维普
