ELECTRIC WIRE WITH TERMINAL FITTING AND PRODUCTION METHOD FOR SAME

摘要

Disclosed is an aluminum electric wire (10) with a female terminal fitting (20) comprising an electric wire (10) with a metal core (11) covered by an insulation sheath (13); a terminal fitting (20) provided with an electric wire connecting section (25) that is connected to the core (11) and made from a different type of metal than the core (11); and a thin adherend (30) made of metal that has similar ionization tendencies to the terminal fitting (20) and that is attachable from an end where the core (11) has been exposed by the peeling away of the insulation sheath (13) on the electric wire (10) to an end where the insulation sheath (13) remains intact. The adherend (30) is formed by winding copper foil in a plurality of layers. The adherend (30) is bonded to the core (11) of the electric wire (10) by ultrasonic welding and the electric wire connecting section (25) of the terminal fitting (20) is crimped to the adherend (30).