CHROME-PLATING ELECTROLYTE Russian patent published in 1996 - IPC

Abstract RU 2057208 C1

FIELD: galvanostegy. SUBSTANCE: electrolyte contains, g/l: chromatic anhydride 100-150; sulfuric acid 1.0-1.5; methyl violet 0.5-1.5. EFFECT: increased chromium deposition rate, microhardness, reduced internal stress and hydrogen absorption by introducing methyl violet.

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RU 2 057 208 C1

Authors

Chernyshova V.N.

Dates

1996-03-27—Published

1992-12-16—Filed