ELECTROLYTE FOR DEPOSITION OF ZINC COAT

ELECTROLYTE FOR DEPOSITION OF ZINC COAT

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...

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Bibliographische Detailangaben
Hauptverfasser: ANDREEV A.V, KATKOV A.EH
Format: Patent
Sprache:eng
Schlagworte:
APPARATUS THEREFOR
CHEMISTRY
ELECTROFORMING
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
METALLURGY
PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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Zusammenfassung: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