| 铝合金厚壁支座弯曲工艺及模具设计 |
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| 引用本文： | 洪慎章,曾振鹏.铝合金厚壁支座弯曲工艺及模具设计[J].模具技术,2002(5):49-52. |
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| 作者姓名： | 洪慎章 曾振鹏 |
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| 作者单位： | 1. 上海交通大学,塑性成形工程系,上海,200030
2. 上海交通大学,国家教育部高温材料及高温测试开放实验室,上海,200030 |
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| 摘 要： | 分析了铝合金厚壁支座的弯曲工艺,计算了弯曲件的展开长度、落料力、冲孔力及弯曲力,阐述了弯曲件的回弹因素及凸凹模之间的间隙,介绍铝合金厚壁支座弯曲模具的结构设计。
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| 关 键 词： | 铝合金厚壁支座 弯曲工艺 回弹 模具结构 |
| 文章编号： | 1001-4934(2002)05-0049-04 |
| 修稿时间： | 2001年12月15 |
Bending Technology And Die Design of Thick-Wall Support of Aluminum Alloy |
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| HONG Shen-zhang,ZENG Zhen-peng.Bending Technology And Die Design of Thick-Wall Support of Aluminum Alloy[J].Die and Mould Technology,2002(5):49-52. |
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| Authors: | HONG Shen-zhang ZENG Zhen-peng |
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| Abstract: | The bending technology of the thick-wall supprt of aluminum alloy was analyzed, and the flattening length of bending, blanking force, piercing force and bending force were calculated. The springback factors of bending parts and the clearance between the punch and the die were elaborated. At last, the structure of bending die for the thick-wall support of aluminum alloy was introduced. |
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| Keywords: | thick-wall support of aluminum alloy bending technology springback die structure |
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