| 1,4-丁炔二醇对硫酸盐镀镍液及镀层性能的影响 |
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| 引用本文： | 李延伟,黄晓曦,姚金环,尚雄,杨哲龙.1,4-丁炔二醇对硫酸盐镀镍液及镀层性能的影响[J].电镀与精饰,2011,33(10):8-12,16. |
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| 作者姓名： | 李延伟 黄晓曦 姚金环 尚雄 杨哲龙 |
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| 作者单位： | 1. 桂林理工大学化学与生物工程学院,广西桂林,541004
2. 哈尔滨工业大学化工学院,黑龙江哈尔滨,150001 |
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| 基金项目： | 广西自然科学基金(桂科自0991247); 广西教育厅基金(201010LX174) |
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| 摘 要： | 研究了硫酸盐镀镍电解液中1,4-丁炔二醇对电解液电流效率、分散能力、阴极极化及镍镀层光亮度、硬度及内应力的影响.采用扫描电镜和X-射线衍射分析表征了镍镀层表面形貌和微观结构.结果表明,1,4-丁炔二醇的加入使镍镀层的光亮度有所改善,但达不到镜面光亮；而对电解液的电流效率、分散能力影响不大；当ρ(1,4-丁炔二醇)达0....
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| 关 键 词： | 电镀镍 硫酸盐 1 4-丁炔二醇 镀层性能 镀液性能 |
Effect of 1,4-butynediol on the Properties of Nickel Sulfate Plating Electrolyte and Coating |
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| LI Yan-wei,HUANG Xiao-xi,YAO Jin-huan,SHANG Xiong,YANG Zhe-long.Effect of 1,4-butynediol on the Properties of Nickel Sulfate Plating Electrolyte and Coating[J].Plating & Finishing,2011,33(10):8-12,16. |
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| Authors: | LI Yan-wei HUANG Xiao-xi YAO Jin-huan SHANG Xiong YANG Zhe-long |
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| Affiliation: | LI Yan-wei,HUANG Xiao-xi1,YAO Jin-huan1,SHANG Xiong1,YANG Zhe-long2(1.College of Chemistry and Bioengineering,Guilin University of Technology,Guilin 541004,China,2.School of Chemical Engineering and Technology,Harbin Institute of Technology,Harbin 150001,China) |
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| Abstract: | The influences of 1,4-butynediol on the brightness,hardness,internal stress of nickel deposit and the cathodic current efficiency,throwing power,cathodic polarization behavior of plating solution from sulfate electrolyte were studied.The surface morphology and microstructure of nickel deposit were characterized by scanning electron microscopy(SEM) and X-ray diffraction(XRD) techniques.The results show that the addition of 1,4-butynediol can improve the brightness but not yet reach the mirrorlike brightness ... |
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| Keywords: | nickel electroplating sulfate 1 4-butynediol property of deposit coating property of plating solution |
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