| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board by which shaft portions can be easily and securely bonded to the top surface and the reverse surface of a board body in a vertical posture when the wiring board to which a metal fitting having a flange and the shaft portions is bonded by brazing is manufactured, and to provide a positioning jig for the metal fitting. SOLUTION: The method of manufacturing the wiring board includes: a first step of mounting a sheet type brazing filler metal on the upper surface of a metallized layer 6 formed on the top surface 3 of the board body 2; a second step of arranging a first jig 15 having a through hole 16 in which the metallized layer 6 and brazing filler metal are stored; a third step of attaching a second jig 20 to the metal fitting 10 by inserting shaft portions 13 and 14 of the metal fitting 10 into the through hole 24 of the second jig 20; a fourth step of mounting the flange 11 of the metal fitting 10 on the brazing filler metal by inserting the metal fitting 10 to which the second jig 20 is attached into the through hole 16; a fifth step of melting the sheet type brazing filler metal 7, thereafter; and a process of removing the first and second jigs 15 and 20, thereafter. COPYRIGHT: (C)2011,JPO&INPIT |
