Laser Drum Unit

The laser printer drum u nit is a type of Laser Cartridge that is used in laser printers and photocopiers. The l aser remanufactured drum unit consists of a cylindrical drum that is coated with a photosensitive material. When the laser beam is directed onto the drum, the photosensitive material is triggered to produce a charge pattern that corresponds to the printed image. The charge pattern then transfers to the paper, which is then printed. Difference Between Drum Unit And Toner Cartridge P rinter drum units and toner cartridges are two important components for compatible laser toner cartridges that are used together to produce printed documents. While the two components are often confused for the same thing, they are actually quite different. Drum units contain the photosensitive drum, which is responsible for transferring the toner powder to the paper. Toner cartridges, on the other hand, contain the toner powder that is used to create ...