| 复合缓冲剂对低碳钢砂轮表面镶嵌金刚石电镀镍的影响 |
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| 引用本文： | 贾树勇,朱威凯,苗春霞.复合缓冲剂对低碳钢砂轮表面镶嵌金刚石电镀镍的影响[J].电镀与涂饰,2021,40(3):198-201. |
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| 作者姓名： | 贾树勇 朱威凯 苗春霞 |
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| 作者单位： | 光宝光电(常州)有限公司,江苏 常州 213000;常州大学材料科学与工程学院,江苏省光伏科学与工程协同创新中心,江苏 常州 213164;常州大学材料科学与工程学院,江苏省光伏科学与工程协同创新中心,江苏 常州 213164 |
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| 基金项目： | 江苏省优势学科(新能源材料科学与工程)建设工程项目;江苏省高校青蓝工程科技创新团队项目 |
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| 摘 要： | 探讨了在金刚石电镀镍溶液中硼酸+柠檬酸钠复合缓冲体系对镀液稳定性以及镀镍层结合力和成分的影响.结果显示,采用上述复合缓冲剂替代单一硼酸能够提高镀液pH和硼酸质量浓度的稳定性,增强镀镍层的结合力,并降低硼在镀镍层中的夹杂.
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| 关 键 词： | 金刚石 电镀镍 缓冲剂 硼酸 柠檬酸钠 稳定性 结合力 |
Effect of composite buffer on embedding of diamonds on mild steel grinding wheel by nickel electroplating |
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| JIA Shuyong,ZHU Weikai,MIAO Chunxia.Effect of composite buffer on embedding of diamonds on mild steel grinding wheel by nickel electroplating[J].Electroplating & Finishing,2021,40(3):198-201. |
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| Authors: | JIA Shuyong ZHU Weikai MIAO Chunxia |
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| Affiliation: | (Liten Opto(Changzhou)Co.,Ltd,Changzhou 213000,China;School of Materials Science and Engineering,Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering,Changzhou University,Changzhou 213164,China) |
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| Abstract: | The effect of a composite buffer comprising boric acid and sodium citrate for nickel electroplating of diamonds on the stability of electroplating bath,as well as the adhesion and composition of nickel coating was discussed.The results showed that the performance of the composite buffer in stabilization of bath pH and boric acid concentration was better than that of boric acid alone.Nickel coatings with improved adhesion and reduced inclusion of boron could be obtained by using the composite buffer. |
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| Keywords: | diamond nickel electroplating buffer boric acid sodium citrate stability adhesion |
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