Transactions of Materials and Heat Treatment

Title：Sheet metal stamping analysis of automobile side-panel

Authors： LI Xue CHENG Ying-chao LIU Gang JIANG Gu-ming

Unit： Shanghai Volkswagen Co. Ltd.

KeyWords： side-panel die FEM simulation drawing process

ClassificationCode：TG386.3

year,vol(issue):pagenumber：2011,36(3):27-33

Abstract：

Side-panel is the most complicated part of the automobile panel and it costs long time to get qualified part. A study case of the side-panel in drawing process was discussed based on sheet metal forming simulation. Some defects, such as cracks, wrinkle, skid line and surface deviation on the parts were introduced during the try-out and trial-production, and solutions were put forward based on FEM simulation. It will be helpful to the try-out and the optimization of the side-panel die.

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Reference：

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