Apparatus and method of manufacturing coils

摘要

An apparatus and method of manufacturing coils allows an insulating coat to be uniformly formed on a coil to improve an operational reliability of the coil. The apparatus is configured to wind a wire around a winding core, and equipped with an adhesive supply unit to coat an adhesive on the wire to be wound around the winding core, allowing the wound wire to have a coil cohesive power. The method of manufacturing coils includes coating the adhesive on the wire, and winding the wire around the winding core. The adhesive may be coated on the entire wire or a part of the wire.