Research Status of Molten-Salt Electroplating Aluminum Techniques in Corrosion Protection for Iron and Steel

The characteristic and classification of molten-salt electroplating aluminum techniques are introduced.The research status of molten-salt electroplating aluminum techniques in corrosion protection for iron and steel is summarized in view of inorganic molten-salt system and organic molten-salt system,including main technical parameters and performance of electroplated coating.The research directions of molten-salt electroplating aluminum techniques in the future are put forward.