| 大口径钢管内壁电积光亮铜工艺探索 |
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| 引用本文： | 马龙瑛. 大口径钢管内壁电积光亮铜工艺探索[J]. 有色金属材料与工程, 1988, 0(6) |
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| 作者姓名： | 马龙瑛 |
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| 作者单位： | 上海冶炼厂 |
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| 摘 要： | 本文主要介绍大口径钢管内壁电积光亮铜的试制工艺。该工艺将光亮镀铜和电积铜两方法融合一体,在管体内壁沉积一层较厚的光亮平整的致密铜层。突破了电镀工艺的局限性,简化了大尺寸管件内壁加工的过程。文中对影响工艺各因素也作了简要的叙述。
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| 关 键 词： | 铜管 电积 表面处理 镀铜 |
Study on Process of Electrodepositing Bright Copper Layer onto Inner Surface of Big Calibre Steel Tube |
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| Ma Longying. Study on Process of Electrodepositing Bright Copper Layer onto Inner Surface of Big Calibre Steel Tube[J]. Nonferrous Metal Materials and Engineering, 1988, 0(6) |
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| Authors: | Ma Longying |
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| Affiliation: | Shanghai Smeltery |
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| Abstract: | An introduction is given to the process of electrodepositing a bright copper layer onto inner surface of big calibre steel tube. This process incorporates copper electro-plating and copper electro-depositing into one method and deposits one thick, dense, smooth and bright layer onto the inner surface of steel tube. This method signifies a breakthrough in electro-plating process and simplifies the procedure for treating the inner surface of big calibre steel tube. Various parameters which may influence the process are briefly described. |
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| Keywords: | Steel tube Electrodeposition Surface treatment Copper plating |
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