What is fuser film sleeve

<p><a href="https://www.ascendimage.com/fuser-film-sleeve" rel="noopener noreferrer" target="_blank">Fuser film sleeve</a>&nbsp;is a special high-temperature-resistant material film used for fixing during copying or printing by copiers or printers; fixing is the process of fixing the unstable and erasable toner image on the paper, usually through fixing After the components are heated, the toner is melted, and then penetrates into the deep layer of the paper fiber, which is the effect of copying or printing.</p><p><br></p><p>Working principle of fuser film sleeve</p><p>When the paper passes through the printer's fuser (fuser roller), the loose toner will melt and fuse with the fibers in the paper; then the fuser will transport the paper to the output tray, and you will get the final printed page. In addition, the fuser will heat the paper itself, which is why the paper coming out of the laser printer or photocopier is always hot.</p><p><br></p><p>The toner image transferred to the paper must be heated to soften the resin in the powder and fix it firmly on the paper. The fuser film sleeve&nbsp;replaces the fixing roller to play the above role.</p><p><br></p><p>Why replace the fixing roller with a fuser film sleeve?</p><p>The printer is generally powered on all day, especially the multifunction machine is in working condition for 24 hours; if the fixing roller is used, the thermal inertia is large, the power consumption is large, and the heat inside the machine is not easy to dissipate. In order to reduce the warm-up standby time and achieve zero start, a very thin film is used to replace the fixing roller.</p>