Chromium plating method

Details Chromium plating method Chromium plating method

2006-05-30

2006-05-30

Wong, Edna (Department: 1753)

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Depositing predominantly single metal coating

C205S289000

Reexamination Certificate

active

07052592

ABSTRACT:
An electrolyte bath and method of electrolytically plating a layer of metallic chromium on a substrate comprises providing an electrolyte bath of a trivalent chromium, passing a current through the bath from an anode to a cathode which receives the substrate, maintaining the electrolyte bath at a desired temperature and a desired pH and depositing the trivalent chromium onto the substrate at a desired rate.

REFERENCES:
patent: 4359345 (1982-11-01), Da Fonte, Jr.
patent: 4612091 (1986-09-01), Benaben et al.
patent: 5560815 (1996-10-01), Sekimoto et al.
patent: 5868917 (1999-02-01), Benaben
patent: 6251254 (2001-06-01), Katoh et al.
patent: 6319385 (2001-11-01), Mull
patent: 2003/0148122 (2003-08-01), Oshima et al.
patent: 2003/0217787 (2003-11-01), Parkos et al.
Edigaryan et al., “Effect of Fluoride Ions on Chromium Deposition From Sulfuric Acid Solutions of Cr(III)”, Protection of Metals, vol. 35, No. 1, c. (no month) 1999, pp. 1-3. Translated FromZachchita metallov, vol. 35, No. 1, pp. 5-7.

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