Method of coating fluorocarbon resin

A method of coating a fluorocarbom resin, comprising a plasma irradiation step of irradiating plasma on the surface of a coating target work piece to finely roughen and activate the surface; a fluorocarbon resin coating step of coating a fluorocarbon resin on the surface of the coating target work piece which has been irradiated with the plasma by the plasma irradiation step; and a baking step of baking the surface of the coating target work piece on which the fluorocarbon resin is coated by the fluorocarbon resin coating step.