METHOD FOR MANUFACTURING HEATING ELEMENT, HEATING ELEMENT MANUFACTURED THEREBY, AND USE METHOD THEREOF

摘要

The present invention relates to a method for manufacturing a heating element, a heating element manufactured thereby, and a use method thereof and, more particularly, to a method of manufacturing a heating element by combining a plurality of ultrafine wires having a high resistance value in a parallel structure in which the entire areas of the plurality of ultrafine wires contact each other, so that a combined resistance value is reduced while each of the ultrafine wires has a high resistance value to improve heat generating efficiency; the heating element; a use method thereof. A method for manufacturing a heating element, according to an embodiment of the present invention, forms an ultrafine wire having a high resistance value from a single metal or an alloy metal and then joins a plurality of ultrafine wires so as to be in contact with each other to form a single bundle resulting in a single-strand heating wire.