SOLDER,ALUMINUM ELECTRIC WIRE BODY AND MOTOR USING THE SAME

摘要

The purpose of the present invention is to provide solder capable of soldering both electrically and mechanically with high adhesion reliability, an aluminum electric wire body, and a motor using an aluminum electric wire body. Aluminum wire bonds electric wire of aluminum or aluminum alloy and metal by soldering. The solder includes oxide glass containing vanadium and conductive particles. Desirably, conductive particle included in the solder is equal to or less than 90 volume%, and oxide glass is 20-90 volume%. More desirably, the oxide glass contains equal to or more than 40 mass% of Ag2O for oxide conversion, and transition point of glass is equal to or lower than 180°C.