| 铜带变色的原因及抑制方法 |
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| 引用本文： | 来长妹. 铜带变色的原因及抑制方法[J]. 有色金属材料与工程, 2002, 23(3): 115-117,124 |
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| 作者姓名： | 来长妹 |
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| 作者单位： | 上海金泰铜业有限公司,上海,200940 |
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| 摘 要： | 铜带变色可以由环境因素引起的，也可以由工艺因素和环境因素共同作用引起，而且后者造成的铜带变色程度深、速度快，危害也更大。该文主要从铜带生产工艺的角度，论述铜带变色的原因和抑制方法。
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| 关 键 词： | 铜带 变色 残酸 电化学腐蚀 抑制 |
| 文章编号： | 1005-2046(2002)03-0115-04 |
Cause and Suppressing Method for Discoloring of Copper Strip |
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| LAI Chang mei. Cause and Suppressing Method for Discoloring of Copper Strip[J]. Nonferrous Metal Materials and Engineering, 2002, 23(3): 115-117,124 |
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| Authors: | LAI Chang mei |
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| Abstract: | The discoloring of copper strip can be induced either by the environmental factor or by the combination of the environmental factor and the process factor.If induced by the latter,the discoloring can be more serious,quick and harmful.The cause and suppressing method for the discoloring of copper strip are explored in this paper from the angle of the production process. |
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| Keywords: | copper strip discoloring residual acid electrochemical corrosion suppression |
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