| 摘要 |
PROBLEM TO BE SOLVED: To provide automatic soldering equipment that can completely eliminate the occurrence of incomplete soldering, bridges, and icicles and can make sufficient wetting into through holes. SOLUTION: In this automatic soldering equipment, many cylindrical jetting ports are provided on a primary jetting nozzle and, at the same time, a secondary jetting nozzle is provided by bringing the advancing-side foamer of the secondary jetting nozzle nearer to the jetting ports arranged side by side on the leaving side. COPYRIGHT: (C)2005,JPO&NCIPI |
