| 浅论冲槽模具刃口磨损与模具寿命 |
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| 引用本文： | 熊建武,周进,陈湘舜,钟振龙,彭炎荣.浅论冲槽模具刃口磨损与模具寿命[J].科学技术与工程,2007,7(12):2953-2955. |
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| 作者姓名： | 熊建武 周进 陈湘舜 钟振龙 彭炎荣 |
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| 作者单位： | 湖南铁道职业技术学院机电工程系,株洲,412001 |
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| 基金项目： | 2006年度湖南省高等学校科学研究项目（06D062）和湖南铁道职业技术学院科研规划项目（200404）资助 |
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| 摘 要： | 冲槽模具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： | 冲槽 断裂 磨损 寿命 |
| 文章编号： | 1671-1819(2007)12-2953-03 |
| 修稿时间： | 2007-01-24 |
Simple Discussion of the Punching Pattern Edge Wear and the Life Expectancy of the Pattern |
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| XIONG Jian-wu,ZHOU Jin,CHEN Xiang-shun,ZHONG Zhen-long,PENG Yan-rong.Simple Discussion of the Punching Pattern Edge Wear and the Life Expectancy of the Pattern[J].Science Technology and Engineering,2007,7(12):2953-2955. |
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| Authors: | XIONG Jian-wu ZHOU Jin CHEN Xiang-shun ZHONG Zhen-long PENG Yan-rong |
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| Institution: | Department of Machine and Electricity Engineering, Hunan Railway Professional-Technology College, Zhuzhou ,412001, P. R. China |
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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 of the main factors on the knife edge wear and edge broken, and puts forward how to avoid the punching patem edge wear in order to improve the life expectancy of the patern. |
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| Keywords: | punching failure wear life expectancy |
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