Alkaline zinc and zinc alloy electroplating baths and processes

Details Alkaline zinc and zinc alloy electroplating baths and processes Alkaline zinc and zinc alloy electroplating baths and processes

1994-10-25

1995-07-25

Niebling, John

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Depositing predominantly alloy coating

205246, 205309, 205310, 106 105, C25D 322, C25D 356

Patent

active

054358981

ABSTRACT:
An aqueous bath for electrodepositing zinc and zinc alloys wherein the alloying metals are selected from the group consisting of iron, cobalt and nickel and containing an effective additive amount of a quaternary ammonium polymer to produce enhanced deposits. A process for electrodepositing zinc and zinc alloys using the baths of the invention is also disclosed.

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