LOCAL SOLDERING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a compact local soldering device easily coping with a change of object to be soldered. SOLUTION: Plural movable local nozzles 13 are arranged at the inside of a soldering bath 12 containing a molten solder 11 respectively movably freely forwards and backward to an object 14 to be soldered on the soldering bath 12. Pressurized molten solder is guides to the rear face of the object 14 by the movable local nozzles 13. The soldering bath 12 and the object 14 are relatively and movably arranged in the X direction and the Y direction.