| 侧围外板后鸟嘴处翻边起皱解决方法 |
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| 引用本文： | 胥一勤,王建衡,王岩山,霍晓阳.侧围外板后鸟嘴处翻边起皱解决方法[J].模具工业,2019(5):34-36. |
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| 作者姓名： | 胥一勤 王建衡 王岩山 霍晓阳 |
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| 作者单位： | 上汽通用汽车有限公司 |
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| 摘 要： | 对侧围外板后鸟嘴处起皱缺陷进行分析,根据成形过程进行工艺优化,通过模拟结果与样件进行对比,总结侧围外板后鸟嘴翻边的工艺,降低起皱缺陷产生的机率,提高生产效率。
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| 关 键 词： | 侧围外板 翻边起皱 覆盖件 冲压角度 鸟嘴区域 |
Solution for wrinkling in the back beaky position of side wall outer panel in flanging process |
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| XU Yi-qin,WANG Jian-heng,WANG Yan-shan,HUO Xiao-yang.Solution for wrinkling in the back beaky position of side wall outer panel in flanging process[J].Die & Mould Industry,2019(5):34-36. |
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| Authors: | XU Yi-qin WANG Jian-heng WANG Yan-shan HUO Xiao-yang |
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| Affiliation: | (SAIC General Motors Corporation Limited,Shanghai 201201,China) |
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| Abstract: | The wrinkling defect in the back beaky position of side wall outer panel was analyzed, and some methods were used to optimize the actual process. The simulation results were compared with the samples, and the flanging process was summarized, which reduced the probability of defects. |
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| Keywords: | side wall outer panel flange wrinkling cover panel stamping angle beaky position |
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