| 镍铬合金在酸性CuCl2溶液中反应机理 |
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| 引用本文： | 张晟,张晨晖.镍铬合金在酸性CuCl2溶液中反应机理[J].印制电路信息,2004(8):26-29. |
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| 作者姓名： | 张晟 张晨晖 |
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| 作者单位： | 中国电子科技集团公司第二十研究所,710068 |
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| 摘 要： | 对铜在酸性CuCl_2溶液中蚀刻反应机理论述,利用氧化-还原电动势原理,详细论述了Ni80Cr20合金在酸性CuCl_2溶液中化学蚀刻反应机理,以及影响蚀刻速度的因素,并对溶液中金属离子的存在形式作了验证。
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| 关 键 词： | 镍铬合金 酸性CuCl_2溶液 电动势 化学蚀刻 |
Reaction Mechanism of NiCr Alloy in Acid CuCl2 Solution |
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| Zhang Sheng Zhang Chenhui.Reaction Mechanism of NiCr Alloy in Acid CuCl2 Solution[J].Printed Circuit Information,2004(8):26-29. |
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| Authors: | Zhang Sheng Zhang Chenhui |
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| Affiliation: | Zhang Sheng Zhang Chenhui |
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| Abstract: | The paper describes reaction mechanism of copper in acid CuCl_2 solution. Making use of the fundamental of oxido-reducing electro-motive force (EMF). Detailed describes chemical-etching reaction mechanism of NiCr alloy in acid CuCl_2 solution and factors of influencing etching speed. Verifies the existing form of metal ion in acid CuCl_2 solution. |
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| Keywords: | NiCr alloy acid CuCl_2 solution electromotive force (EMF) chemicaletching |
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