MANUFACTURING METHODS OF THE INDUCTION HEATING COIL AND INDUCTION HEATING COIL

摘要

PURPOSE: A manufacturing method of an induction heating coil is provided to prevent an increase in the temperature of the coil by winding the coil at a specific interval and reducing the heat between coils. CONSTITUTION: A coil winding board(10) comprises an uneven part comprised of a spiral shaped recess part on the surface of the coil winding board and a protrusion part. The coil winding board comprises a plurality of penetrated grooves(13). An induction heating coil(30) is wound around the recess part of a spiral shape at a specific interval. The coil wound around the coil winding board is fixed through a combination unit. The induction heating coil is separated from the coil winding board.