STUDY ON THE ELECTROCHEMICAL REACTION MECHANISM OF TRIVALENT CHROMIUM PLATING IN THE PRESENCE OF CHROME ALUME

Much attention has been recently paid to the trivalent chromium electro-plating for the application of surface finishing, mainly because of the environmental issues. Nevertheless, trivalent chromium plating has several critical issues to be figured out for such applications, including instability of the plating solution, poor property of plates and etc.