| 车门外板覆盖件成形工艺研究 |
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| 引用本文： | 李自罡,何向明.车门外板覆盖件成形工艺研究[J].模具工业,2003(6):24-26. |
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| 作者姓名： | 李自罡 何向明 |
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| 作者单位： | 中国一汽集团公司吉林轻型车厂,吉林,吉林,132011 |
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| 摘 要： | 分析了车门外板覆盖件的成形方法及易产生的缺陷 ,制定了CA6471车门外板的冲压工艺 ,采用该工艺生产的车门外板零件表面质量及尺寸精度均满足要求。
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| 关 键 词： | 车门外板 覆盖件 成形 拉伸 |
| 文章编号： | 1001-2168(2003)06-0024-03 |
| 修稿时间： | 2002年4月24日 |
Study on the Forming Process of Auto External Door Panel Cover Sheets |
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| LI Zi_gang,HE Xiang_ming.Study on the Forming Process of Auto External Door Panel Cover Sheets[J].Die & Mould Industry,2003(6):24-26. |
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| Authors: | LI Zi_gang HE Xiang_ming |
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| Abstract: | The forming process of auto external door panel cover sheets was analyzed and the stamping technique for CA6471type external door panel was worked out.The surface quality and the dimension precision of the external door panel manufactured by the process met the requireˉments. |
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| Keywords: | auto external door panel cover sheets forming stretching |
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