FIELD: electrochemistry; electrochemical application of bright nickel coats. SUBSTANCE: electrolyte contains the following components, g/l: nickel chloride, 50-100; boric acid, 25-35; sodium sulfate, 2-5; saccharin, 0.5-1.5; ammonium fluoride, 20-60; distillation residue of 1.4 butynediol, 3-8; β alanine, 10-40. Use of proposed electrolyte makes it possible to obtain bright nickel coat at high density of current from low-concentrated electrolytes at room temperature without mixing and forced transfer of solution. EFFECT: enhanced efficiency. 2 tbl
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LOW-CONCENTRATION ELECTROLYTE FOR NICKEL PLATING | 2003 |
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Authors
Dates
2003-10-10—Published
2002-05-27—Filed