配方类型：	METALS AND THEIR TREATMENT
配方说明：	Nickel-Chromium Plating
配方组成：	Nickel formate/80-100 g/l Sodium fluoride/8-13 g/l Trisodium citrate/50-100 g/l Glycerin/10-25 g/l Potassium chromium sulfate/400-450 g/l Boric acid/30-50 g/l
配制方法：	pH of the electrolyte was maintained at 2-2.2, temperature 30-35C and current density 30-40 amp/dm^2, 15-20 being the optimum. Nickel was anode and copper, cathode.

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