The parameters of pulse plating nickel were determine by the L9 (34) orthorhombic experiment.
本文采用正交试验法优选脉冲镀镍工艺参数。
With bright nickel strike plating before pulse non-cyanide silver plating, brighter and finer silver coatings with stronger anti-tarnish property and corrosion resistance can be obtained.
光亮镍打底后再脉冲无氰镀银，可获得更加光亮、结晶细致的镀银层，且抗变色性能及耐蚀性均增强。
Pure nickel deposits were obtained from the traditional Watt nickel plating bath by pulse electroplating.
采用传统的瓦特镀液通过脉冲电镀制得纯镍镀层。
The results showed that as compared with direct current, revense pulse plating could obviously decrease porosity of nickel deposits.
结果表明，适当的脉冲参数可以明显降低镀层孔隙率。
The results showed that as compared with direct current, revense pulse plating could obviously decrease porosity of nickel deposits.
结果表明，适当的脉冲参数可以明显降低镀层孔隙率。
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