| 薄件冲裁毛刺的控制方法探讨 |
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| 引用本文： | 徐洪. 薄件冲裁毛刺的控制方法探讨[J]. 金华职业技术学院学报, 2002, 2(1): 30-32 |
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| 作者姓名： | 徐洪 |
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| 作者单位： | 金华铁路司机学校,321001,金华市 |
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| 摘 要： | 厚度小于0.3mm的金属板材，在冲裁时，毛刺的控制有其特殊性。本文对其间隙要求及结构方面进行了探索，并提出了软凹模、组合凹模、斜刀口等方法。
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| 关 键 词： | 薄件 冲裁 毛刺 控制 金属板材 厚度 间隙 弹性变形 塑性变形 断裂 冲床 |
| 修稿时间： | 2001-10-29 |
Discussion on Stamping Burr of Thicker Sheet |
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| Xu Hong. Discussion on Stamping Burr of Thicker Sheet[J]. Journal of Jinhua College of Profession and Technology, 2002, 2(1): 30-32 |
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| Authors: | Xu Hong |
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| Affiliation: | Jinhua Railway Engineer Technical Secondary School |
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| Abstract: | When stamped,the burr on the metal less than0.3mm thick possesses its specialty,the demand on the stamping gap and its structure are discussed in this article.The solution to soften cuppy dies,combine cuppy dies and incline knife-edge and so on are put forward. |
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| Keywords: | Stamping burr Stamping gap Soften cuppy dies Combine cuppy dies Incline knife-edge |
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