METHOD FOR FABRICATING HEATING FABRIC

摘要

PURPOSE: A method for manufacturing a heating fiber is provided to improve heating property of the fiber while reducing power consumption, and to prevent a product defect or a circuit destruction phenomenon due to breaking of a wire. CONSTITUTION: A method for manufacturing a heating fiber includes the following steps of: forming a heating layer performing heating functions on the top of a base layer; forming a conductive layer contacted with the heating layer; and forming an insulating layer for electrical shielding on the top of the heating layer and the conductive layer. The manufacturing method further includes a step for forming a primer layer before forming the conductive layer or the heating layer. The primer is one or more selected from a group consisting of polyurethane resin, acryl resin, and silicon resin.