Shell of far infrared heating pipe

The utility model provides a technical scheme that its technical problem adopted is: a surface that shell of far infrared heating pipe mainly comprises casing, thermally conductive particle coating, far infrared coating, and the surface of casing is the thermally conductive particle coating, and the spraying of far infrared coating is in the thermally conductive particle coating. After the casing was heated, the heat of casing at first transmitted the coating for thermally conductive particle, and the far infrared coating is given with heat transfer again to the thermally conductive particle coating, and the far infrared coating converts absorptive heat into far infrared radiation heating object. Because one deck thermally conductive particle coating has been scribbled earlier to the casing surface, make the specific surface increase of casing, the infrared ray radiant power of far infrared coating also strengthens along with the long -pending increase of housing face.