METHOD FOR FORMING ELECTRICAL CONNECTION STRUCTURE PART, METHOD FOR PRODUCING ALUMINUM WIRE WITH TERMINAL, ELECTRICAL CONNECTION STRUCTURE PART, MOTOR PROVIDED WITH ELECTRICAL CONNECTION STRUCTURE PART, AND ELECTRICAL DEVICE PROVIDED WITH MOTOR PROVIDED WITH ELECTRICAL CONNECTION STRUCTURE PART, ALUMINUM WIRE WITH TERMINAL, MOTOR PROVIDED WITH ALUMINUM WIRE WITH TERMINAL, AND ELECTRICAL DEVICE PROVIDED WITH MOTOR PROVIDED WITH ALUMINUM WIRE WITH TERMINAL

摘要

A method for forming an electrical connection structure part according to the present invention includes a step of covering, with an alloy body (50), a connection part (40) between a first conductor part (20) and a second conductor part (30, 30A), so as to form the electrical connection structure part (10). The first conductor part (20) contains aluminum. The second conductor part (30, 30A) has a surface covered with an ingredient containing nickel. The alloy body (50) contains tin, silver, and nickel. The method further includes steps of: connecting (S20) the first conductor part (20) and the second conductor part (30, 20 30A) to each other to form the connection part (40); melting (S30) the alloy body (50); and dipping (S40) at least the connection part (40) into the molten alloy body. Figure 10