STRUCTURE AND METHOD FOR JOINING METAL MEMBERS

摘要

A joining structure for metal members, which joins a first metal member and a second metal member together by soldering, wherein at least one of the first and second metal members are SnZn-alloy-plated, and an SnAg alloy is used as a solder, whereby the heat deterioration of a solder and plating-to-plating contact corrosion can be prevented, a soldering spreading is improved, and t he corrosion resistance and qualities such as a joint strength of a joining structure are also improved.