| 超厚氧化皮铜及铜合金零件的表面处理 |
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| 引用本文： | 张来祥,谢洪波,李荣忠,杨玉业,颜世军.超厚氧化皮铜及铜合金零件的表面处理[J].电镀与涂饰,2004,23(3):9-12. |
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| 作者姓名： | 张来祥 谢洪波 李荣忠 杨玉业 颜世军 |
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| 作者单位： | 1. 青岛大学应用技术学院表面技术研究中心,山东,青岛,266101
2. 曲阜天博汽车零部件制造有限公司,山东,曲阜,273100 |
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| 摘 要： | 铜及铜合金制品经高温氧化后氧化皮过厚，进行化学抛光处理难度较大。研制出易于操作的低污染快速脱膜一低污染化学抛光一无铬高效钝化工艺，介绍了以上三道工序的规范、溶液配置及维护、工艺条件的影响。该工艺用于超厚氧化皮铜及铜舍金零件表面处理，效果较好。
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| 关 键 词： | 铜及铜合金零件 超厚氧化皮 脱膜 化学抛光 无铬钝化 |
| 文章编号： | 1004-227X(2004)03-0009-04 |
Surface treatments for copper and copper alloy parts with super-thick oxide films |
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| ZHANG Lai-xiang,XIE Hong-bo,LI Rong-zhong,YANG Yu-ye,YAN Shi-jun.Surface treatments for copper and copper alloy parts with super-thick oxide films[J].Electroplating & Finishing,2004,23(3):9-12. |
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| Authors: | ZHANG Lai-xiang XIE Hong-bo LI Rong-zhong YANG Yu-ye YAN Shi-jun |
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| Affiliation: | ZHANG Lai-xiang~1,XIE Hong-bo~1,LI Rong-zhong~2,YANG Yu-ye~2,YAN Shi-jun~2 |
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| Abstract: | Super-thick oxide films on copper and copper alloy parts heat-treated at high temperature make it very difficult for chemical polishing of the parts. A new easy-to-operate process was developed thereby. It consists of three procedures: low-pollution fast film removal, low-pollution chemical polishing, and high-effect chrominum-free passivation. The specifications, preparation and control of the solution, and the influence of the process conditions were introduced. The process can be applied for the surface treatment of copper and copper alloy parts with super-thick oxide films and has a good effect. |
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| Keywords: | copper and copper alloy parts super-thick oxide film film removal chemical polishing chrominum-free passivation |
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