FIELD: deposition of metal coatings, in particular, bronze coatings by electroplating. SUBSTANCE: electrolyte contains, g/l: copper sulfate, 20-25; tin sulfate, 3-10; ammonium oxalate, 45-55; boric acid, 15-25; gelatin, 0.1-0.2; triethanolamine, 0.3-0.5; water, the balance up to 1 l. EFFECT: increased stability of electrolyte and its improved ecological properties. 2 tbl
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Authors
Dates
1999-05-20—Published
1997-09-17—Filed