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| 左右后门框下部外板冲压工艺改进 | |
| 引用本文： | 吕维柱. 左右后门框下部外板冲压工艺改进[J]. 模具工业, 2007, 33(2): 17-19 |
| 作者姓名： | 吕维柱 |
| 作者单位： | 先锋模具股份有限公司,湖北,十堰,442013 |
| 摘 要： | 通过解析一个汽车零件的冲压工艺设计及CAE分析模拟方案的可行性,重点记录了此零件拉深时由于拉深难度大导致的破裂以及降低拉深深度时出现的翻边缺料破裂的解决过程,从而避免了大批模具报废的严重后果。 |
| 关 键 词： | 拉深 破裂 翻边 |
| 文章编号： | 1001-2168（2007）02-0017-03 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006-10-09 |
Improvement on stamping technique for lower outside plate of left & right rear doorframe |
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| Lü Wei-zhu. Improvement on stamping technique for lower outside plate of left & right rear doorframe[J]. Die & Mould Industry, 2007, 33(2): 17-19 | |
| Authors: | Lü Wei-zhu |
| Abstract: | The design of stamping technique for an automotive component and the feasibility of a CAE analytical simulation scheme were analyzed, focusing on the extension fracture caused by extensive drawing and the procedure to prevent the cracking of flanged edge due to short molded when reducing the depth of drawing. |
| Keywords: | drawing cracking flanged edge |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |