| 轿车车门内板拉深成形过程的有限元分析 |
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| 引用本文： | 潘利波,胡吟萍,魏星,段小平.轿车车门内板拉深成形过程的有限元分析[J].金属成形工艺,2012(4):17-19,68. |
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| 作者姓名： | 潘利波 胡吟萍 魏星 段小平 |
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| 作者单位： | 武汉钢铁集团公司研究院,武汉430080 |
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| 摘 要： | 利用板料成形有限元软件对某轿车车门内板的一次拉深过程进行了数值模拟，分析了其成形过程中的危险区域，并对拉深过程中的缺陷产生原因进行了分析，通过调整工艺参数，得到比较理想的结果，可为该零件实际生产提供参考。
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| 关 键 词： | 车门内板 深冲 有限元 PAM—STAMP |
Finite Element Analysis on Deep Drawing Process of Door Inner Panel |
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| PAN Li-bo,HU Yin-ping,WEI Xing,DUAN Xiao-ping.Finite Element Analysis on Deep Drawing Process of Door Inner Panel[J].Metal Forming Technology,2012(4):17-19,68. |
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| Authors: | PAN Li-bo HU Yin-ping WEI Xing DUAN Xiao-ping |
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| Affiliation: | (R D Center for Wuhan Iron and Steel (Group) Corporation, Wuhan 430080,China) |
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| Abstract: | The one-off deep drawing process for door inner panel of certain car type was numerically modeled and simulated by utilizing commercial code of sheet metal forming. With the appropriate material, the critical forming zones were indicated, and factors which cause defects in the course of drawing were analyzed. The reasonable result was obtained by modulating rational technology parameters, which provides significant reference for practical manufacturing of this part. |
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| Keywords: | door inner panel deep drawing finite element PAM-STAMP |
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