| 还原剂浓度对铝合金表面化学镀Ni-P-SiC的影响 |
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| 引用本文： | 蔡羽,刘巧红,席梦坤,常晓东,陈艳芳,熊毅.还原剂浓度对铝合金表面化学镀Ni-P-SiC的影响[J].轻合金加工技术,2012,40(5):60-62,66. |
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| 作者姓名： | 蔡羽 刘巧红 席梦坤 常晓东 陈艳芳 熊毅 |
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| 作者单位： | 1. 河南科技大学信息管理研究所,河南洛阳,471003
2. 河南科技大学材料学院,河南洛阳,471003 |
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| 基金项目： | 国家自然科学基金，河南科技大学大学生训练计划项目 |
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| 摘 要： | 试验研究了还原剂浓度对1060铝合金表面化学镀Ni-P-SiC的影响,着重探讨不同还原剂浓度对镀速和镀层形貌、成分及耐腐蚀性的影响,并得出还原剂的最佳浓度。结果表明,当还原剂浓度为24 g/L时,镀速最大,镀层均匀、紧凑、细密、耐腐蚀性良好。
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| 关 键 词： | 铝合金 化学镀 还原剂浓度 |
Effect of reducing agent concentration on Ni-P-SiC chemical coating of aluminum alloy surface |
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| CAI Yu
,
LIU Qiao-hong
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XI Meng-kun
,
CHANG Xiao-dong
,
CHEN Yan-fang
,
XIONG Yi.Effect of reducing agent concentration on Ni-P-SiC chemical coating of aluminum alloy surface[J].Light Alloy Fabrication Technology,2012,40(5):60-62,66. |
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| Authors: | CAI Yu LIU Qiao-hong XI Meng-kun CHANG Xiao-dong CHEN Yan-fang XIONG Yi |
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| Affiliation: | 1.Information Management Institute,Henan University of Science & Technology,Luoyang 471003,China; 2.School of materials,Henan University of Science & Technology,Luoyang 471003,China) |
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| Abstract: | The effect of reducing agent concentration on Ni-P-SiC chemical coating of aluminum alloy surface has been investigated.The influence of reducing agent concentration on depositing velocity and coating morphology,coating layer composition and corrosion resistance has been analyzed emphatically.The optimal concentration of salt has been found.The analysis results show that the depositing velocity can get to the highest,the coating layer is even,compact and corrosion resistance is excellent while the concentration of reducing agent gets to 24 g/L. |
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| Keywords: | aluminum alloy chemical coating reducing agent concentration |
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