它具有沉积速度快和表面清洁的特点，特别具有膜层附着力强、绕射性好、可镀材料广泛等优点。

It has a fast deposition rate and surface cleaning features, in particular strong adhesion with the film, diffraction, and can be coated material widely and so on.

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快恢复二极管需要在化学镀镍前扩铂。

Platinum doping is need before nickel chemical plating for FR rectifiers.

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电镀电源要求电源的工作稳定性好、稳压稳流精度好、上镀时间快、穿孔能力强。

Power supplies of electroplating should have good working stability and good controlling precision, short plating time and strong ability of perforation.

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