摘要:
An image fixing apparatus includes a heater which is stationary in use; a film for sliding contact with the heater and movable together with a recording material, wherein the recording material has a visualized image, which is heated through the film by heat from the heater; and wherein that surface of the film for sliding contact with the heater has a surface roughness of 0.5-7 microns at least in a direction perpendicular to a movement direction of the film.