CONTRIBUTIONS TO MEASURING AND INTERPRETI NG THE FLOW SECONDARY DISTRIBUTION IN THE GALVANIC DEPOSITIONS

The authors present a series of original investigation means, conceive d and manufactured in the University of Suceava, to increase productiv ity, resolution and precision in the determination of secondary curren t distribution on the galvanic cells cathode. These means are electroc hemical cells or modular cathodes of a special design which allow, in a short time and with a good precision, the zonal quantification of cu rrent distribution and quantity of the metallic deposit in different w orking conditions. We aim at assuring the copy of real pieces geometry by spatial generation of these surfaces. It is also intended that the outputs are of an electric nature in order assure a rapid and easy co mputation of the data.