| 汽车面罩骨架上横梁内板拉延工艺分析及冲压仿真 |
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| 引用本文： | 黄勇,孙培峰,李增芳. 汽车面罩骨架上横梁内板拉延工艺分析及冲压仿真[J]. 浙江水利水电专科学校学报, 2006, 18(4): 25-27 |
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| 作者姓名： | 黄勇 孙培峰 李增芳 |
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| 作者单位： | 浙江水利水电专科学校,浙江,杭州,310018 |
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| 摘 要： | 以汽车面罩骨架上横梁内板为例，进行拉延工艺分析及冲压成形仿真．通过调整压边力和拉延筋参数，定量地给出了拉延成形过程中的工艺参数，并判断出易产生起皱或破裂的部位，为实际生产提供参考，以达到降低模具开发成本和缩短生产周期的作用。
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| 关 键 词： | 面罩骨架上横梁内板 拉延 冲压成形 仿真 |
| 文章编号： | 1008-536X（2006）04-0025-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
Drawing Technique and Punching Simulation of Inside Board of Veil Framework Up-transom |
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| HUANG Yong,SUN Pei-feng,LI Zeng-fang. Drawing Technique and Punching Simulation of Inside Board of Veil Framework Up-transom[J]. Journal of Zhejiang Water Conservancy and Hydropower College, 2006, 18(4): 25-27 |
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| Authors: | HUANG Yong SUN Pei-feng LI Zeng-fang |
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| Affiliation: | Zhejiang Water Conservancy and Hydropower College, Hangzhou 310018, China |
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| Abstract: | Taken inside board of veil framework up-transom as an example, the punching simulation and drawing processing are researched. Through adjusting pressure-pad-force and the parameter of drawing rib, the technical parameters are given quantitatively in the process of drawing, and those parts that lean to be crinkled or broken are estimated. It provides a reference required by practical production in order to decrease die production cost and shorten production cycle. |
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| Keywords: | imide board of veil framework up-transom drawing punching simulation |
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