| 铝合金硫酸-硼酸阳极氧化工艺 |
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| 引用本文： | 杨燕,彭涛,王大为,杨声洁.铝合金硫酸-硼酸阳极氧化工艺[J].电镀与环保,2007,27(5):31-33. |
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| 作者姓名： | 杨燕 彭涛 王大为 杨声洁 |
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| 作者单位： | 成都飞机工业集团公司,制造工程部,四川,成都,610091 |
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| 摘 要： | 采用硫酸-硼酸混合液制备铝合金氧化膜.研究氧化液中主要成分H2SO4、H3BO3及工艺条件对膜层的影响.对外观、膜重、盐雾试验、油漆附着力等性能试验的比较,结果表明:硫酸-硼酸阳极氧化膜层性能与铬酸阳极化的相当或更好,铝合金硫酸-硼酸阳极化可能取代铬酸阳极化,成为一种环保型表面处理工艺.
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| 关 键 词： | 硫酸-硼酸 阳极氧化 膜层性能 |
| 文章编号： | 1000-4742（2007）05-0031-03 |
| 修稿时间： | 2007-03-16 |
Sulfuric Acid- Boric Acid Anodization Process for Al Alloys |
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| YANG Yan,PENG Tao,WANG Da-wei,YANG Sheng-jie.Sulfuric Acid- Boric Acid Anodization Process for Al Alloys[J].Electroplating & Pollution Control,2007,27(5):31-33. |
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| Authors: | YANG Yan PENG Tao WANG Da-wei YANG Sheng-jie |
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| Affiliation: | Manufacturing Engineering Department, Chengdu Aeroplane Industry Group, Chengdu 610091, China |
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| Abstract: | A mixed sulfuric acid-boric acid solution was used to prepare the anodized oxide film for Al alloys.The effects of the concentration of its main components of H_2SO_4 and H_3BO_3 and anodizing conditions on the film were investigated through performace comparisons in appearance,film weight,salt spray test,paint adhesion,etc.The results show that the properties of sulfuric acid-boric acid anodized oxide film are equivalent to or better than those of chromic acid anodized oxide film.The sulfuric acid-boric acid anodization process for Al alloys may be a substitute for chromic acid anodization in this field,and will be an environment-friendly surface treatment process. |
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| Keywords: | sulfuric acid-boric acid anodization film performance |
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