Chemistry: electrical and wave energy – Processes and products
Patent
1986-07-01
1988-05-10
Kaplan, G. L.
Chemistry: electrical and wave energy
Processes and products
200266, 204 446, 428670, C25D 356
Patent
active
047433469
ABSTRACT:
A plating bath and process for electroplating coatings of palladium nickel alloys on a conductive substrate at current densities in the range of 10 amps/sq. ft. to 150 amps/sq. ft. wherein the palladium content of the alloy remains substantially constant despite current density variations during plating. The alloy composition stability is acheived by adding at least about 15 parts per million of iodide ions to the plating bath.
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Graham Arthur H.
Keating Kenneth B.
E. I. Du Pont de Nemours and Company
Kaplan G. L.
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