Kinetics electrolysis with current reversal boriding tool steels in the boroncontaining molten oxychloride based on CaCl2

Ya. B. Chernov, E. S. Filatov

ABSTRACT:

The kinetics of boriding thermal diffusion process in the melt of calcium chloride with the addition of boron oxide with reversed current has been studied. The basic temperature, concentration and the current process parameters have been considered. Metallographic method has determined the phase composition of the coating.

KEYWORDS:

salt melt, calcium chloride, boron oxide, reversed current, current density, coating, phase composition