| 翼子板成形工艺分析与数值模拟 |
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| 引用本文： | 冯茂,周杰,程罡.翼子板成形工艺分析与数值模拟[J].模具工业,2007,33(3):9-12. |
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| 作者姓名： | 冯茂 周杰 程罡 |
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| 作者单位： | 1. 重庆大学,机械工程学院,重庆,400044
2. 五粮液集团普什模具公司,四川,宜宾,401121 |
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| 摘 要： | 根据覆盖件拉深成形工艺补充面、压料面和拉深筋的设计原则和方法,设计出翼子板拉深件,并运用有限元软件Dynaform对拉深成形过程进行分析,然后根据影响拉深成形的因素及模拟结果对拉深型面进行修改、优化,从而得出合理的拉深型面,用于模具加工制造,最终得到合格产品。
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| 关 键 词： | 拉深 数值模拟 工艺补充面 |
| 文章编号： | 1001-2168（2007）03-0009-04 |
| 修稿时间： | 2006-10-25 |
Forming process and numerical simulation of front fender |
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| FENG Mao,ZHOU Jie,CHENG Gang.Forming process and numerical simulation of front fender[J].Die & Mould Industry,2007,33(3):9-12. |
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| Authors: | FENG Mao ZHOU Jie CHENG Gang |
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| Abstract: | The drawing piece of an automotive front fender was developed according to the design principle and method for technological supplement plane, blank holder surface, drawing rib for the drawing forming of metal sheets. Finite element software Dynaform was used to analyze the drawing process. The feasible drawing profile was achieved based on the modification and optimization of forming conditions and simulation results, which can be applied to the manufacturing of drawing die. |
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| Keywords: | drawing numerical simulation technological supplement plane |
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