HEAT EXCHANGER AND METHOD FOR PRODUCING SAME

摘要

Provided are: a heat exchanger that suppresses electrical corrosion and makes it possible to strongly fix a plurality of components; and a method for producing said heat exchanger. A plurality of aluminum communication pipes (25a-25j) are fixed by soldering to an aluminum binding portion (9) that has a band member (40) that includes a body portion (41), which has an engagement hole (42), and a band portion (43), said communication pipes being bound by the binding portion (9).