A PART SOLDERING METHOD FOR BATTERY PACK'S PCB

摘要

PURPOSE: A part soldering method for a battery pack PCB is provided to seal a gap between parts and a printed circuit board through a sealing agent, thereby preventing infiltration of foreign substances during a battery pack molding process. CONSTITUTION: A part soldering method for a battery pack PCB comprises the following steps. A printed circuit board is supplied on an SMT through a loader. A solder paste is printed on the printed circuit board. A sealing agent is printed on a part mounting part of the printed circuit board through a sealing jig. A part is mounted on the sealing agent printed part of the printed circuit board. The part mounted on the printed circuit board is soldered through reflow.