| 弯曲件冷冲模失效分析 |
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| 引用本文： | 倪兆荣,吴文山,吴雄彪,郑一平.弯曲件冷冲模失效分析[J].金华职业技术学院学报,2002,2(1):27-29,32. |
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| 作者姓名： | 倪兆荣 吴文山 吴雄彪 郑一平 |
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| 作者单位： | 金华职业技术学院理工学院,321017,金华市 |
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| 摘 要： | 通过对弯曲件冷冲模各加工工艺和金相显微组织的分析，分析了冷冲模产生裂纹的原因，并提出了防止裂纹产生的工艺措施。
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| 关 键 词： | 弯曲件 冷冲模 失效 金相显微组织 裂纹 冲压机 硬度 晶粒 载荷 导热性 |
Analysis on the Failure of Bender Cold-Working |
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| Ni,Zhaorong Wu,Wenshan Wu,Xiongbiao Zheng Yiping.Analysis on the Failure of Bender Cold-Working[J].Journal of Jinhua College of Profession and Technology,2002,2(1):27-29,32. |
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| Authors: | Ni Zhaorong Wu Wenshan Wu Xiongbiao Zheng Yiping |
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| Institution: | Jinhua College of Profession and Technology |
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| Abstract: | The causes of crack for cold-working die are analyzed by checking machining technique and observing the microscopic structure,the technical measures to prevent cracks are put forwarded in the paper. |
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| Keywords: | Cold-working die Crack Failure analysis Technical measures |
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