Electrodeposition coating system

Details Electrodeposition coating system Electrodeposition coating system

1990-03-27

1992-01-07

Niebling, John F.

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204299EC, 204301, C25C 704, C25D 1304, B01D 6142

Patent

active

050788507

ABSTRACT:
An electrodeposition coating system widely used for automatic coating process, etc. of motor vehicles. This system includes an article to be coated, which is a first electrode, and provided in an electrodeposition bath and a second electrode or electrodes constituted by one or more electrodes and provided in association with the article. In this system, current is passed between the both electrodes through an aqueous solution of a substance for forming a coating a film, which is contained in the electrodeposition bath, to thereby electrodeposit the substance for forming a coating material onto the article. The aqueous solution and the second electrodes or electrodes are separated from each other by a membrane portion having a first function of precluding the flow of ionized neutralizing agent in the aqueous solution attracted by the second electrode or electrodes and a second function of precluding the flow of ions flowing out of the side of the second electrode or electrodes attracted by the first electrode.

REFERENCES:
patent: 3419488 (1968-12-01), Cooke
patent: 3620955 (1971-11-01), Jones
patent: 4105534 (1978-08-01), Beatty
patent: 4469564 (1984-09-01), Okinaka et al.
patent: 4711709 (1987-12-01), Inoue
patent: 4834861 (1989-05-01), Inoue
patent: 4851102 (1989-07-01), Inoue
patent: 4883573 (1989-11-01), Voss et al.

Affiliated with

Also associated with

Rating

Electrodeposition coating system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrodeposition coating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrodeposition coating system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-819697