| 平面板料斜刃冲裁的冲裁力研究 |
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| 引用本文： | 杜忠友. 平面板料斜刃冲裁的冲裁力研究[J]. 锻压技术, 2001, 26(6): 8-10 |
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| 作者姓名： | 杜忠友 |
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| 作者单位： | 山东建筑工程学院, |
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| 摘 要： | 通过对斜刃冲裁和倾斜板料冲裁的大量研究，笔者发现长期使用的斜刃冲裁的冲裁力计算公式是不完整的。本文对斜刃冲裁的冲裁力进行了推求，得到了一个新公式。该公式与以前的公式共同表达了斜刃冲裁的冲裁力。
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| 关 键 词： | 板料 斜刃 冲裁 冲裁力 冲压 |
Blanking force study on blanking plane sheet metal by bevelled punch |
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| Shandong Institute of Architecture and Engineering Du Zhongyou. Blanking force study on blanking plane sheet metal by bevelled punch[J]. Forging & Stamping Technology, 2001, 26(6): 8-10 |
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| Authors: | Shandong Institute of Architecture and Engineering Du Zhongyou |
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| Affiliation: | Shandong Institute of Architecture and Engineering Du Zhongyou |
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| Abstract: | The formula describing the blanking force for beveled punch blanking in formerly documents is not intact through a vast amount of study about beveled punch blanking and about blanking inclined plane of sheet metal.In the paper,a new formula of blanking force of blanking plane sheet metal by beveled punch is ascertained.It and formerly formula described together the blanking force of blanking by beveled punch. |
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| Keywords: | Sheet metal Beveled punch Blanking Blanking force |
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