FIELD: electroplating.
SUBSTANCE: invention relates to electroplating and can be used in machine building to obtain coatings with high corrosion resistance. Electrolyte contains: cobalt nitrate 14–16 g/l; zinc nitrate 19–21 g/l; trilon B 14–16 g/l; boric acid 19–21 g/l; thiourea 2.5–3.5 g/l and distilled water to working volume.
EFFECT: high stability and efficiency of the electrolyte.
1 cl, 2 tbl, 1 ex
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Authors
Dates
2024-06-03—Published
2023-07-14—Filed