ELECTROSTATIC COATING METHOD OF RESIN MOLDING, AND CONDUCTIVE PRIMER PEN USED FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method to enable a uniform electrostatic coating of a resin molding with no cost increase.SOLUTION: An electrostatic coating method of a resin molding 1 comprises: coating a conductive primer 8 to electrically connect the resin molding 1 and a loading jig 4 by drawing a coating line with a conductive primer pen 7 on a gate part 3 of the resin molding 1; then, placing the resin molding 1 coated with the line of the conductive primer 8 onto the grounded placing jig 4 to electrically connect the resin molding 1 and the placing jig 4; then, performing the electrostatic coating by causing the conductive primer 8 coated on the gate part 3 of the resin molding 1 to contact a coating material.