Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1979-05-21
1982-04-27
Kaplan, G. L.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
118688, 118689, 204195R, 364497, 364500, 364579, 422 62, 422 70, 422 81, 427 8, 427345, C25D 1700, C25D 2114, G05B 1500, G01N 3500
Patent
active
043269400
ABSTRACT:
The invention provides an on-stream method and apparatus for analyzing of the concentrations of chemical components in a bath, especially in an electroplating bath, contained in one or more processing tanks. Moreover, the information obtained by such analysis of a single bath or of multiple baths may be efficiently employed to control such concentrations in the bath or respective baths, for example, by controlling the addition of one or more additives. The apparatus comprises a multi-steam sampling value and a computer for controlling the operation of said value. The computer also controls means for adding material to the baths in order to maintain the parameters thereof.
REFERENCES:
patent: 2149344 (1939-03-01), Hull
patent: 3654113 (1972-04-01), Bochinski
patent: 3658676 (1972-04-01), DeVittorio et al.
patent: 3901653 (1975-08-01), Jones et al.
patent: 4055751 (1977-10-01), Bussmann et al.
patent: 4132605 (1979-01-01), Tench et al.
patent: 4146437 (1979-03-01), O'Keefe
patent: 4153521 (1979-05-01), Litvak et al.
patent: 4155978 (1979-05-01), Naono et al.
Bishop Craig V.
Eckles William E.
Vaitekunas Peter T.
Kaplan G. L.
ROHCO Incorporated
LandOfFree
Automatic analyzer and control system for electroplating baths does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatic analyzer and control system for electroplating baths, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic analyzer and control system for electroplating baths will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2196675