Abstract
Electroplating of Cr–Co alloy from sulfate electrolyte based on Cr(III) and Co(II) is studied. The effect of electrolyte composition, pH of solution, and the electrolysis conditions on the alloy composition and the coating quality is shown. The peculiarities of the plating kinetics are studied by a method of partial polarization curves. It is shown that the protective properties of Cr–Co alloy coating are higher than those of chromium and Cr–Fe alloy coatings.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have