| 可调式恒压边力拉伸模设计 |
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| 引用本文： | 胡建华,黄涛,张迎. 可调式恒压边力拉伸模设计[J]. 模具工业, 2006, 32(2): 31-33 |
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| 作者姓名： | 胡建华 黄涛 张迎 |
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| 作者单位： | 1. 武汉理工大学,材料学院,湖北,武汉,430070
2. 武汉利德集团,湖北,武汉,430079 |
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| 摘 要： | 分析了拉伸过程中压边力的变化规律,改进了弹性压边装置的结构,实现了弹性压边拉伸过程中压边力的恒定,并能调整压边力的大小,对中小型零件的拉伸过程有较好的改善。
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| 关 键 词： | 拉伸模 弹性压边 恒压边力 |
| 文章编号： | 1001-2168-(2006)02-0031-03 |
| 收稿时间： | 2005-06-14 |
| 修稿时间： | 2005-06-14 |
Design of Drawing Die with Adjustable Constant Blank Holder Pressure |
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| HU Jian-hua,HUANG Tao,ZHANG Ying. Design of Drawing Die with Adjustable Constant Blank Holder Pressure[J]. Die & Mould Industry, 2006, 32(2): 31-33 |
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| Authors: | HU Jian-hua HUANG Tao ZHANG Ying |
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| Affiliation: | 1. School of Materials Science, Wuhan University of Technology, Wuhan, Hubei 430070, China;2. Wuhan Leader Group, Wuhan, Hubei 430079, China |
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| Abstract: | The changing rules of blank holder pressure during the drawing were analyzed. The structure of the elastic blank holding device was improved. With that, the blank holder pressure was kept constant during the whole period of elastic blank holding drawing, and the value of the blank holder pressure could be adjusted. |
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| Keywords: | drawing die elastic blank holding constant blank holder pressure |
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