At the junction surface which contains manner and the separable easy coupling structural null metal which it separates recovers

摘要

PROBLEM TO BE SOLVED: To provide a separating and recovering method for a constituent having joints which enables constituent parts to be separated and recovered and to provide a joint structure to suit such a purpose.;SOLUTION: In this method for separating and recovering from a constituent, the components constituting the constituent, a low-melting metal is abutted to a joint and diffused through the joint surfaces in normal temperatures or at a low heating temperature to liquify the low-melting metal thereby to separate and recover the constituent parts in reusable condition.;COPYRIGHT: (C)2005,JPO&NCIPI