| 铝合金钼酸盐转化膜 |
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| 引用本文： | 谌虹.铝合金钼酸盐转化膜[J].电镀与环保,1999,19(5):23-25. |
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| 作者姓名： | 谌虹 |
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| 作者单位： | 重庆师范学院化学系!重庆400047 |
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| 摘 要： | 通过实 验得到 了铝合金 钼酸盐 转化膜质 量膜厚与 钼酸根 离子浓度 及溶 液ｐ Ｈ 值之 间的 关系 。同 时发现加 入偏硅酸 钠或偏硼 酸钠作 协同缓蚀 剂，能显 著提高铝 合金 的抗 蚀能 力。 质量 膜厚 全部 采用 Ｉ Ｓ Ｏ１０６ 标准测定
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| 关 键 词： | 铝合金 钼酸盐 转化膜 协同缓蚀剂 |
Molybdate Conversion Coating on Al Alloy |
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| Abstract: | Relationship among mass film thickness of molybdate conversion coating, concentration of molybdate and soln. pH is experimentally obtained. It is also discovered at the smae time that ability of anti corrosion of Al alloy can be obviously enhanced by adding sodium metasilicate or sodium metaborate as synergic inhibitor. Mass film thickness is completely measured by ISO106 standard. |
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| Keywords: | Al alloy Molybdate Conversion coating Synergic inhibitor |
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