| 镀镍槽中Cr6+杂质的处理 |
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| 引用本文： | 陈永言,彭舒. 镀镍槽中Cr6+杂质的处理[J]. 电镀与涂饰, 2003, 22(6): 59-60 |
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| 作者姓名： | 陈永言 彭舒 |
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| 作者单位： | 武汉风帆电镀技术有限公司,湖北,武汉,430015;武汉风帆电镀技术有限公司,湖北,武汉,430015 |
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| 摘 要： | 镀液中Cr^6 杂质会造成镀镍层减薄、镀层脆性增加，采用还原剂处理法和碳酸铅沉淀法去除Cr^6 杂质，并介绍一种商品“镀镍去铬水”。
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| 关 键 词： | 镀镍 Cr6+杂质 |
| 文章编号： | 1004-227X(2003)06-0059-01 |
Treatment of Cr6+ impurity in nickel plating bath |
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| CHEN Yong-yan,PENG Shu. Treatment of Cr6+ impurity in nickel plating bath[J]. Electroplating & Finishing, 2003, 22(6): 59-60 |
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| Authors: | CHEN Yong-yan PENG Shu |
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| Abstract: | Existence of Cr6+ impurity in nickel plating bath could cause thinning and emblittlement of Ni deposit. Methods of reducing agent and lead carbonate precipitation were adopted to remove Cr6+ . A commercial chemical agent was recommended as well. |
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| Keywords: | Ni electroplating Cr6+ impurity |
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