| 无毛刺冲裁的模具设计 |
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| 引用本文： | 杜虹. 无毛刺冲裁的模具设计[J]. 模具技术, 2000, 0(4): 29-32 |
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| 作者姓名： | 杜虹 |
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| 作者单位： | 郑州纺织工学院,机械系,河南,郑州,450007 |
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| 摘 要： | 介绍了金属板材无毛刺冲裁有模具设计，使板料经过冲孔后无需再经过任何附加的加工可直接获得无毛刺冲件
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| 关 键 词： | 无毛刺冲裁 冲裁模设计 负间隙冲裁 |
Die Design of Blanking without Burr |
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| DU Hong. Die Design of Blanking without Burr[J]. Die and Mould Technology, 2000, 0(4): 29-32 |
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| Authors: | DU Hong |
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| Abstract: | This paper puts forword a blanking method and designs a mould which can punch on a punched workpiece without burr. It can directly obtain a punched workpiece without burr which do not need any additional working after the metal plate is blanked. |
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| Keywords: | blanking without burr negative clearance die |
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