| 镀镍整平剂整平能力的阳极溶出法测量 |
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| 引用本文： | 陈义勤,谢文磊.镀镍整平剂整平能力的阳极溶出法测量[J].河南科学,1995,13(1):43-48. |
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| 作者姓名： | 陈义勤 谢文磊 |
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| 作者单位： | 郑州粮食学院 |
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| 摘 要： | 采有阳极溶出法，利用旋转园盘电极的高低转速状态模拟微观不平整表面的峰谷处，对镀镍整平剂的整平能力进行了测量，结果表明，该方法同传统的用镀层金相显微照片计算整平能力的方法测量结果一致，并且简便，易于操作，在Ｗａｔｔｓ镀液中分别整平剂香豆素和硫脲，测得香豆素和硫脲的整平最佳浓度分别为０．３ｇ／ｌ和０．１６ｇ／ｌ。
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| 关 键 词： | 整平能力 阳极溶出法 测量 镀镍 整平剂 |
MEASUREMENT ON LEVELING ABILITY OF LEVELING AGENTSIN NICKEL PLATING WITH ANODE DISSOLVING METHOD(ADM) |
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| Chen Yiqin,Hie Wenlei.MEASUREMENT ON LEVELING ABILITY OF LEVELING AGENTSIN NICKEL PLATING WITH ANODE DISSOLVING METHOD(ADM)[J].Henan Science,1995,13(1):43-48. |
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| Authors: | Chen Yiqin Hie Wenlei |
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| Abstract: | uthors have ineasured the leveling ability of leveling agents in nickel plating, using an-ode dissolving method(ADM) and rotating disc electrode (RDE), imitating the peak andgorge of unleveled surface with the high and low rotating speed of RDE respectively. It wasshown that the results of ADM are in agreement with those of metallic mierography method(MMM) and ADM is more convenient for operation. The results showed that the best concen-tration of coumarin and thiourea is 0.3 g / l and 0. 16g / l respectively. |
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| Keywords: | Leveling ability Anode dissolving method (ADM) Rotating disc electrode(RDE) Measurement |
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