| 电沉积工艺对锌镍合金镀层镍含量的影响 |
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| 引用本文： | 欧雪梅,易春龙,孙寅,王锐,喻尊璞.电沉积工艺对锌镍合金镀层镍含量的影响[J].表面技术,2001,30(4):6-8. |
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| 作者姓名： | 欧雪梅 易春龙 孙寅 王锐 喻尊璞 |
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| 作者单位： | 1. 中国矿业大学机电工程学院,江苏,徐州,221008
2. 中国矿业大学大正公司,江苏,徐州,221008 |
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| 摘 要： | 实验分析了锌镍合金电沉积过程中温度、导电盐、添加剂量和pH值等工艺参数对镀层镍含量的影响。着重考察了pH值与添加剂之间的相互作用及其匹配关系对镀层镍含量的影响。发现pH值在有无添加剂时对镀层镍含量的影响规律不同，并试用极化曲线分析其原因。
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| 关 键 词： | 锌镍合金 镀层 工艺参数 镍含量 电沉积 |
| 文章编号： | 1001-3660(2001)04-0006-03 |
| 修稿时间： | 2001年1月2日 |
Influence of Electrdeposition Process on the Nickel Content of Zn-Ni Alloy Coatings |
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| OU Xue mei ,YI Chun long ,SUN Yin ,WANG Rui ,YU Zun pu.Influence of Electrdeposition Process on the Nickel Content of Zn-Ni Alloy Coatings[J].Surface Technology,2001,30(4):6-8. |
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| Authors: | OU Xue mei YI Chun long SUN Yin WANG Rui YU Zun pu |
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| Affiliation: | OU Xue mei 1,YI Chun long 2,SUN Yin 2,WANG Rui 2,YU Zun pu 2 |
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| Abstract: | The influences of various parameters on the nickel content in the electrodeposited zinc nickel alloy coatings have been determined and analyzed with experiments, such as bath temperature, conductive salt, additive dosage and electrolyte PH etc....The effect of variations and the interaction between the electrolyte pH and additive on nickel content of Zn-Ni alloy coatings are observed especially. It has been found also that the effect of electrolyte PH on nickel content of Zn-Ni alloy coatings varies in the presence and absence of additives, and the causes are then analyzed with cathodic polarization curves. |
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| Keywords: | Zn Ni alloy coating Process parameters Nickel content |
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