| 冲裁模具刃口磨损与模具寿命浅议 |
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| 引用本文： | 罗艳争.冲裁模具刃口磨损与模具寿命浅议[J].企业技术开发,2005,24(8):36-37,58. |
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| 作者姓名： | 罗艳争 |
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| 作者单位： | 株洲机务段,湖南株洲412000 |
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| 摘 要： | 冲裁模的主要失效形式有崩刃、刃口磨损、断裂等,文章分析了各主要因素对刃口磨损与崩刃的影响,并提出了如何防止冲裁模具刃口磨损以提高模具寿命。
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| 关 键 词： | 冲裁 断裂 磨损 寿命 |
| 文章编号： | 1006-8937（2005）08-0036-02 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005-04-15 |
Simple discussion of the punching pattern edge wear and the life expectancy of the pattern |
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| Luo YanZheng.Simple discussion of the punching pattern edge wear and the life expectancy of the pattern[J].Technological Development of Enterprise,2005,24(8):36-37,58. |
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| Authors: | Luo YanZheng |
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| Abstract: | The main failure modes of punching patterns are edge broken, knife edge wear and failure,etc. The paper analyzes the influences the main factors bring to the knife edge wear and edge broken,and puts forward how to avoid the punching pattern edge wear so as to improve the life expectancy of the pattem. |
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| Keywords: | punching failure wear life expectancy |
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