Immersion electroplating system

Details Immersion electroplating system Immersion electroplating system

1984-06-27

1987-01-06

Niebling, John F.

Chemistry: electrical and wave energy

Processes and products

204 141, 204237, 204275, C25D 1700

Patent

active

046345035

ABSTRACT:
Method and apparatus for immersion plating using a vat separated by a baffle into a reservoir of plating liquid joined through a port in the baffle and weir to a plating section into which having closely spaced and parallel anode and cathode beneath which a continuously flowing sheet of fluid is upwardly directed to flow into and between the cathode and anode, around all their edges and back through the port and weir to the reservoir. Plating currents of 130 ASF and plating times of under ten minutes have been achieved.

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patent: 4162955 (1979-07-01), Schregenberger
patent: 4169780 (1979-10-01), Stiker et al.
patent: 4207153 (1980-06-01), Flood
patent: 4290859 (1981-09-01), Oda et al.

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