METHOD FOR REMOVING FLUX FROM BRAZED ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a flux removing method of a brazed article for removing flux therefrom in a short period of time. SOLUTION: A flux-coated area of a tube 2 and a header seat 4 which are brazed to each other is irradiated with laser beam by a laser irradiation apparatus 10 to remove flux. COPYRIGHT: (C)2005,JPO&NCIPI