Abstract
The plating degree and the current efficie cy are var d in conti uous and intermittent plating process. The value of the plating degree as well as the c rrent e iciency usually diminishes with the lapse of time, unless the bath voltage is controlled at the outset of the experiment below a certain bath voltage, that is below the decomposition voltage in most cases. The report deals with the case of a plating bath of low concentration at the temperature of 45° and 2.2 volt. The results showed that the plating under suc conditions, continued for a period of time would make the surface of the anode. Changeless and eventually produce a state where no variation of the voltage and the current is obs rvable.
