Magnetic roller, magnetic roller, charge roller, conductive shell were introduced Shenzhen drum manufacturers
magnetic roller set of commonly used on the permanent magnetic roller, respectively set on both ends of the magnetic roller, insulation and auxiliary regulate the amount of the powder toner.
charging roller is one of the components of homemade drum unit, by a conductive rubber, the performance of closely contact with the drum. Its role is to contact with the photosensitive drum parts evenly filled with the same polarity and voltage allelic charge. Figure 5 - 5 for charging roller.
is the role of conductive shell fragments of different high pressure to every part of homemade drum unit.