| 沉金厚度分析与控制 |
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| 引用本文： | 孟永德.沉金厚度分析与控制[J].印制电路信息,2004(2):42-43,54. |
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| 作者姓名： | 孟永德 |
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| 作者单位： | 汕头超声印制板公司一厂,515041 |
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| 摘 要： | 文中采用正交实验,通过实验结果的变异性分析,确定了影响沉金厚度的显著因数。通过回归分析,分析自变量(浸金时间、温度、浓度和pH值)和因变量(沉金厚度)之间的关系,建立反映沉金变量之间因果关系的回归模型,并对之进行检验,检验后的优化模型用于实际生产中沉金厚度范围预测。
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| 关 键 词： | 沉金 变异数 线性回归 |
Control and Analysis of Thickness on Immersion Gold |
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| Meng Yongde.Control and Analysis of Thickness on Immersion Gold[J].Printed Circuit Information,2004(2):42-43,54. |
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| Authors: | Meng Yongde |
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| Affiliation: | Meng Yongde |
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| Abstract: | This article discussed about the factors affecting the thickness of immersion gold and analyzed therelationship betweenvariables (time, temperature, concentration,pH etc.) andthe thickness on immersiongold. Also,this article establisheda regression model, which couldbe used to predict the thickness of immersion gold inpracticalproduction. |
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| Keywords: | immersion gold variable linear regression |
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