ELECTROLYTE FOR DEPOSITION OF ZINC COAT

摘要

electrodeposition. SUBSTANCE: proposed electrolyte contains, g/l: zinc sulfate, heptahydrate, 200.0- 300.0; sodium sulfate 1.5-1.8; sodium acetate 6.0-16.0; acetic acid 2.0-12.0; tiocarbamide 5.0-6.0. Electrodeposition of zinc from proposed electrolyte is carried out at current density 10.0-100. o A/sq dm, temperature 18-35 C, pH 4.0-4.5. EFFECT: deposition of pliable coats demonstrating sufficient strength and corrosion resistance. 3 tbl