| 钢铁件无熔盐覆盖光亮热浸镀铝-一种无污染镀铝新工艺 |
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| 引用本文： | 吴元康,吴翔.钢铁件无熔盐覆盖光亮热浸镀铝-一种无污染镀铝新工艺[J].电镀与涂饰,2002,21(1):16-18,26. |
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| 作者姓名： | 吴元康 吴翔 |
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| 作者单位： | 1. 东南大学,材料系,江苏,南京,210096
2. 中石化南京化工厂,设计所,江苏,南京,210038 |
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| 基金项目： | 95年国家级科技成果重点推广计划项目之一 |
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| 摘 要： | 提出了一种无污染光亮镀铝工艺。在熔融的热浸镀铝液中添加少量（小于0．1％）抗氧化合金以代替熔盐覆盖。观察了镀铝件的外观、微观结构，并测试了其各项性能，该工艺所得镀铝件光亮洁白，具有优良的耐磨、耐蚀及抗高温氧化性能。
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| 关 键 词： | 热浸镀铝 光亮 无污染镀铝 钢铁件 |
| 文章编号： | 1001-227(2002)02-0016-03 |
Bright hot dip aluminum plating from bath covered with no molten salt-A new process for environmentally friendly aluminum plating |
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| WU Yuan-kang,WU Xiang.Bright hot dip aluminum plating from bath covered with no molten salt-A new process for environmentally friendly aluminum plating[J].Electroplating & Finishing,2002,21(1):16-18,26. |
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| Authors: | WU Yuan-kang WU Xiang |
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| Abstract: | In view of the environmental pollution of current hot dip aluminum plating caused by evaporation of molten salt, a new process for environmentally friendly aluminum plating was advanced, anticorrosive alloy less than 0 1 percent was added in aluminum bath instead of covered with molten salt. Appearance, microstructure and properties of aluminum plated articles was studied. Results show that aluminum plated articles are white and bright, and has excellent resistance to wear, corrosion and oxidation at high temperature. |
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| Keywords: | hot dip aluminum plating bright no pollution |
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