| 方波脉冲电镀实验电源的研制 |
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| 引用本文： | 刘建平 李东林. 方波脉冲电镀实验电源的研制[J]. 南方冶金学院学报, 1991, 12(3): 270-274 |
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| 作者姓名： | 刘建平 李东林 |
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| 作者单位： | 南方冶金学院教务处(刘建平)，南方冶金学院基础部(李东林) |
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| 摘 要： | 利用能自行关断、开关速度快、饱和压降小的大功率晶体管作为电子开关,我们设计并制作了一台实验用方波脉冲电镀电源。其输出波形、电流峰值、方波频率及通断比均可调节。在电镀CrNiFe合金的实验中使用情况良好。
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| 关 键 词： | 电镀 脉冲电源 电子开关 |
The Development of Squarewave pulse Electric Source for Electroplating |
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| Liu jianping Li Donglin. The Development of Squarewave pulse Electric Source for Electroplating[J]. Journal of Southern Institute of Metallurgy, 1991, 12(3): 270-274 |
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| Authors: | Liu jianping Li Donglin |
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| Affiliation: | Liu jianping Li Donglin(Teaching Administrative Department) (Department of Basic Courses) |
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| Abstract: | By using a high-power transistor with a low saturation voltage drop as an electronic switch, we have developed a square wave pulse power source for electroplating.The transistor can switch on and off automatically at a high speed. The output wave form, current peak amplitude, square wave frequency and on-off ratio of the power source are all adjustable, when used in experiments with Cr-Ni-Fe-plating, it worked well. |
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| Keywords: | electroplating electronic switch |
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