1.3.4浸银(Immersion Silver)17-91 浸银工艺介于有机保焊剂和化镍浸金之间,工艺比较简单、快速,不像化镍浸金那样复杂,也不是给PCB穿上一层厚厚的盔甲,但是...
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铜基材硝酸银溶液浸镀银的沉积过程 - TNMSC 关键字: 浸镀银;电沉积;置换反应[gap=1000]Key words: immersion silver; electrodeposition; displacement
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抗氧化(OSP)、电金(Flash Gold)、金手指(Gold Finger)、 化学金 ( Immersion Gold )、化学银(Immersion Silver)、 化学锡(Immersion Tin)3.板料(Material):FR4、CEM-3、FR1等4.
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... *Immersion Tin 化学锡溶液 *Immersion Silver 化学银溶液 *Organic Solderability Preservatives 有机可焊性保护剂 ...
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Immersion Silver process 化学浸银制程
Immersion Silver&tin thickness 沉银厚度
Immersion Silver Final Finish 浸银成品表面
The paper summarizes that the advantage and applicable field of immersion silver.
概述了化学浸银的突出优点和应用范围。
The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassium bichromate and ammonia, followed by immersion in a silver nitrate solution.
这种现在被命名为高尔基染色法或者“高尔基浸渍法”的方法,包括在重铬酸钾和氨水中浸渍,使组织变硬,接着浸泡在硝酸银溶液中。
The effect of the carrier concentration, silver nitrate concentration and immersion time on the bacterial inhibition rate ware studied.
研究了载体浓度、硝酸银浓度和浸渍时间对抑菌率的影响。
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