Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Depositing predominantly single metal or alloy coating on...
Patent
1996-01-12
1999-03-02
Gorgos, Kathryn
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Depositing predominantly single metal or alloy coating on...
205111, 205112, 205219, C25D 118, C25D 500, C25D 534
Patent
active
058765808
ABSTRACT:
A method for rendering a surface of a contact rough includes submerging the surface of the contact in an electroplating bath having a dissolved metal salt, and pulsing an electric current through the contact and the bath to form a rough metallic structure on the surface of the contact.
REFERENCES:
patent: 4038158 (1977-07-01), Bursey et al.
patent: 4436591 (1984-03-01), De Hek
patent: 4461680 (1984-07-01), Lashmore
patent: 4804132 (1989-02-01), DiFrancesco
patent: 5083697 (1992-01-01), DeFrancesco
patent: 5185073 (1993-02-01), Bindra et al.
patent: 5213876 (1993-05-01), Smyth, Jr. et al.
patent: 5402077 (1995-03-01), Agahdel et al.
patent: 5433797 (1995-07-01), Erb et al.
patent: 5486280 (1996-01-01), Bullock, IV et al.
patent: 5487999 (1996-01-01), Farnworth
patent: 5584983 (1996-12-01), Pruyn
Benhenda et al., "Effect of Pulse Plating Parameters on Electrical Contact Behavior of Nickel Coatings", IEEE Transactions on Components, Packaging, and Manufacturing Technology, Part A, vol. 17, No. 2, Jun. 1994.
Fluehmann et al, Jun. 1980.
Benhenda, S. et al., "Effect of Pulse Plating Parameters on Electrical Contact Behavior of Nickel Coatings", IEEE Transactions on Components, Packaging, and Manufacturing Technology-Part A (Jun. 1994) 17(2):303-308.
Bryant, Michael D., "Resistance Buildup in Electrical Connectors Due to Fretting Corrosion of Rough Surfaces", IEEE Transactions on Components, Packaging, and Manufacturing Technology--Part A (Mar. 1994) 17(1):86-95.
Law, Henry H. et al., "Electrical Contact Phenomena of Nickel Electrodeposits with Sharp Micro--Asperities", IEEE Transaction on Components, Hybrids, and Manufacturing Technology-Part A (Sep. 1991) 14(3):585-591.
Thoma, Martin, "A Cobalt/Chromic Oxide Composite Coating for High-Temperature Wear Resistance", Plating and Surface Finishing (Sep. 1994) pp. 51-53.
Tomaszewski, T.W. et al., "Codeposition of Finely Dispersed Particles with Metals", Plating (Nov. 1969) pp. 1234-1239.
Zahavi, Joseph et al., "Properties of Electrodeposited Composite Coatings", Plating and Surface Finishing (Jan. 1982) pp. 76-82.
Gorgos Kathryn
MicroModule Systems
Wong Edna
LandOfFree
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