| Comparative Study of Wear Resistance of Sewing Needles |
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| 作者姓名： | 费东晔 朱世根 |
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| 作者单位： | FEI Dong-ye，ZHU Shi-genDepartment of Mechanical Engineering，Dongh Hua University，Shanghai，200051 |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｔｈｅｃｏｕｒｓｅｏｆｎｅｅｄｌｅｓｅｒｖｉｃｅ ,ｔｈｅｒｅａｒｅｔｈｒｅｅｐａｉｒｓｏｆｆｒｉｃ ｔｉｏｎ,ｗｈｉｃｈａｒｅｍａｄｅｂｅｔｗｅｅｎｎｅｅｄｌｅａｎｄｆａｂｒｉｃ ,ｔｏｎｇｕｅａｎｄｇｒｏｏｖｅ,ｆｏｏｔａｎｄｔｒｉａｎｇｌｅ Ｔｈｅｍａｉｎｆａｉｌｕｒｅｆｏｒｓｅｗｉｎｇｎｅｅｄｌｅｓｉｓａｂｒａｓｉｖｅ Ｔｈｅｒｅｆｏｒｅ ,ｗｅａｒｒｅｓｉｓｔａｎｃｅｉｓｏｎｅｏｆｔｈｅｍｏｓｔｉｍｐｏｒｔａｎｔｆａｃｔｏｒｓｆｏｒｓｅｗｉｎｇｎｅｅｄｌｅｓｔｏｉｎｆ…
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Comparative Study of Wear Resistance of Sewing Needles |
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| FEI Dong-ye,ZHU Shi-gen.Comparative Study of Wear Resistance of Sewing Needles[J].Journal of Donghua University,2002,19(2). |
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| Authors: | FEI Dong-ye ZHU Shi-gen |
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| Institution: | Department of Mechanical Engineering, Dongh Hua University, Shanghai, 200051 |
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| Abstract: | Poor wearability is the most serious problem of domestic sewing needle, which is the main reason for their short service lives. The influences of needle materials, microstructures and manufacturing technologies on the wear resistance are analyzed in comparison with foreign sewing needles. A series of suitable measures are proposed to improve the wear resistance. |
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| Keywords: | Sewing needle Wear resistance Microstructure Heat treatment |
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