Method of establishing a permanent bond between the iron alloy and the aluminum or aluminum alloy

摘要

The process of establishing a permanent bond (L) between the first portion consisting iron alloy (1) and aluminum or a second portion made of an aluminum alloy (2), first portion (1) and a second portion (2) a step of laminating a plurality of portions having a second portion heat generated through the first part (1) by heat source (4) (2 ) to a heating step to be transmitted, by melting at least one of the stacked portion, so that the bond is established between the first portion (1) and the second portion (2) to have a heating step performed, the