METHOD FOR BONDING IRON-BASED MEMBER WITH ALUMINUM-BASED MEMBER

摘要

A method for excellently bonding an iron-based member with an aluminum-based member. The bonding method is provided for bonding a steel plate (1) containing iron as a major ingredient with an aluminum plate (3) containing aluminum as a major ingredient. On a bonding side of the steel plate (1), a galvanized layer (2) including zinc is formed. Spot welding is performed by placing the steel plate (1) and the aluminum plate (3) one over another with the galvanized layer (2) in between.