| 精冲盲孔工艺研究与应用 |
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| 引用本文： | 杜泗洲. 精冲盲孔工艺研究与应用[J]. 装备环境工程, 1994, 0(5) |
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| 作者姓名： | 杜泗洲 |
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| 作者单位： | 秦岭电气公司 |
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| 摘 要： | 通过生产中的四个实例,论述了利用精冲工艺加工盲孔的生产工艺。精冲盲孔的凸凹模间的间隙值只能是被冲裁材料厚度的1％。模具的行程大小是决定精冲盲孔的关键。
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| 关 键 词： | 精冲 盲孔 工艺 |
Study and application of the technology for fine blanking dead hole |
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| Du Si ZhouDinLing Zlectric Compang. Ariation Dindustry of china. Study and application of the technology for fine blanking dead hole[J]. Equipment Environmental Engineering, 1994, 0(5) |
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| Authors: | Du Si ZhouDinLing Zlectric Compang. Ariation Dindustry of china |
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| Affiliation: | Du Si ZhouDinLing Zlectric Compang. Ariation Dindustry of china |
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| Abstract: | Mechanion of fine blanking dead hole is expounded and limiting vaslues of dead hole's depth for the diffinent kinde of the metal material are determined. The technical and economic denefit have been obtaineal by appling it to parts with dead hole in the geometic shape. |
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| Keywords: | fine blanking |
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