Electrobrightening process for aluminum alloys

Details Electrobrightening process for aluminum alloys Electrobrightening process for aluminum alloys

1996-05-08

1997-04-01

Valentine, Donald R.

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Coating predominantly single metal or alloy substrate of...

205213, 205680, 205682, 205704, 252 792, C25F 320, C23F 303

Patent

active

056162316

ABSTRACT:
Aluminum alloy articles are electrobrightened in an acidic solution containing phosphoric acid, water, and suspended mineral particles. The solution preferably also contains sulfuric acid. Aluminum alloy sheet electrobrightened in the solution has a less directional appearance when the suspended mineral particles are present.

REFERENCES:
patent: 2348359 (1944-05-01), Pray
patent: 4126483 (1978-11-01), Donakowski et al.
patent: 4131523 (1978-12-01), Faul et al.
patent: 4247378 (1981-01-01), Harris
patent: 4483750 (1984-11-01), Powers et al.
patent: 4836889 (1989-06-01), Suzuki et al.
patent: 4995951 (1991-02-01), Venn
patent: 5066370 (1991-11-01), Andreshak et al.
patent: 5102508 (1992-04-01), Bartkowski et al.
patent: 5290424 (1994-03-01), Mozelewski et al.
patent: 5380408 (1995-01-01), Svensson
patent: 5417819 (1995-05-01), Askin et al.
Wernick et al., The Surface Treatment and Finishing of Aluminum and its Alloys, vol. 1, Fifth Ed., pp. 73-81; 151-153, (1987).

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