Parts-connecting apparatus using solder

摘要

An apparatus for connecting wiring patterns on a wiring board and leads of a parts to be mounted on the wiring board, via the solder provided between the leads and the patterns. The parts-connecting apparatus enables, especially, circuit elements of a high degree of, to be connected automatically with high reliability and accuracy by using solder through the steps of setting the wiring board in a predetermined position while pressing a surface thereof so as to remove the warp from the wiring board, fastening the leads of the part to the wiring patterns by a magnet provided on the lower surface of the wiring board, and heating the solder provided on the portions of the leads which are fastened to the wiring patterns.