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| 无氰化学镀金工艺的研究 | |
| 引用本文： | 卢银东,凌宗欣,赵晶晶. 无氰化学镀金工艺的研究[J]. 电镀与环保, 2012, 32(4): 27-28 |
| 作者姓名： | 卢银东 凌宗欣 赵晶晶 |
| 作者单位： | 1. 中国电子科技集团第55研究所,江苏南京,210016 2. 南京航空航天大学材料科学与技术学院,江苏南京211100;苏州春兴精工股份有限公司,江苏苏州215121 3. 南京航空航天大学材料科学与技术学院,江苏南京,211100 |
| 摘 要： | 研究了亚硫酸盐/硫代硫酸盐复合体系下,2-巯基苯并噻唑(2-MBT)对镀液稳定性的影响,以及乙二胺对镀速、镀层厚度的影响。结果表明:2-MBT的存在有利于提高镀液稳定性;镀速与镀层厚度均随着乙二胺的质量浓度的增加而增大。 |
| 关 键 词： | 无氰 化学镀金 2-巯基苯并噻唑 乙二胺 |
A Study of Non-cyanide Electroless Gold Plating |
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| LU Yin-dong , LING Zong-xin , ZHAO Jing-jing. A Study of Non-cyanide Electroless Gold Plating[J]. Electroplating & Pollution Control, 2012, 32(4): 27-28 | |
| Authors: | LU Yin-dong LING Zong-xin ZHAO Jing-jing |
| Affiliation: | 1.No.55 Research Institute,China Electronics Technology Group Corporation,Nanjing 210016,China; 2.College of Material Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 211100,China; 3.Suzhou Chunxing Precision Mechanical Co.,Ltd.,Suzhou 215121,China) |
| Abstract: | The effects of 2-mercaptobenzothiazole(2-MBT) on the bath stability as well as ethylenediamine on the plating speed and coating thickness under the sulfite/thiosulfate combination system were investigated.The results show that the presence of 2-MBT is conductive to improving the bath stability.Both plating speed and coating thickness increase with the increasing of the concentration of ethylenediamine. |
| Keywords: | non-cyanide electroless gold plating 2-mercaptobenzothiazole ethylenediamine |
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