ELECTROLYTE FOR DEPOSITION OF COATS FROM NICKEL-IRON ALLOY Russian patent published in 2003 - IPC

Abstract RU 2198964 C2

FIELD: electroplating. SUBSTANCE: given electrolyte contains: nickel sulfate 225.0- 255.0 g; nickel chloride 30.0-40.0 g; iron sulfate 75-0-85.0 g; boric acid 40.0-70.0 g, hydrogenation inhibitor-basic fuchsin 1-3 mmole/l; luster former, chromium, black 1-2 mmole/l or antipitting additive 1-2 mmole/l and water added to 1.0 l. Electrolyte ensures winning of high-quality galvanic precipitates well adhered to main, glittering surface, minimal hydrogenation of steel base and high corrosion resistance. EFFECT: winning of high-quality precipitates. 3 tbl

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RU 2 198 964 C2

Authors

Milushkin A.S.

Dates

2003-02-20Published

2001-05-04Filed