| 电镀金刚石工具中新型镀层的研究 |
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| 引用本文： | 李云东,江辉,李根生,何予鹏.电镀金刚石工具中新型镀层的研究[J].材料保护,2002,35(12):31-32. |
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| 作者姓名： | 李云东 江辉 李根生 何予鹏 |
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| 作者单位： | 河南农业大学机电工程学院,河南,郑州,450002 |
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| 摘 要： | 提出了一种能很好地适应电镀金刚石工具要求的新型镀层即镍钴锰三元合金镀层，给出了新镀层的镀液配方，对比测量了镍钴锰镀层与目前广为采用的镍钴和镍锰镀层的硬度与韧性。结果表明，镍钴锰三元合金镀层具有比镍钴或镍锰镀层更高的综合机械性能和低得多的钴含量，更适合于制造电镀金刚石工具，是一种有发展前途的更新换代镀层。
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| 关 键 词： | 电镀 金刚石工具 新型镀层 研究 镍钴锰镀层 硬度 延伸率 |
| 文章编号： | 1001-1560(2002)12-0031-02 |
New Electroplating Coating for Diamond Tools |
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| LI Yun-dong,JIANG Hui,LI Gen-sheng,HE Yu-peng.New Electroplating Coating for Diamond Tools[J].Journal of Materials Protection,2002,35(12):31-32. |
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| Authors: | LI Yun-dong JIANG Hui LI Gen-sheng HE Yu-peng |
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| Abstract: | A new coating, Ni-Co-Mn alloy electroplating, was proposed for diamond tools. The composition of electroplating solution was presented. Contrasted to Ni-Co and Ni-Mn coating, the Ni-Co-Mn alloy coating had higher hardness and higher plasticity and much lower cobalt content. Thus the new layer was more prospective coating to replace the Ni-Co or Ni-Mn alloy coatings for diamond tools. |
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| Keywords: | Ni-Co-Mn alloy coating hardness elongation electroplated diamond tool |
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