一、工作原理简介静电复印机主要由电气系统、控制系统、光学系统、纸路系统、感光鼓(硒鼓)、显影装置、分离装置、定影装置、清洁装置及其它辅助装置组成。各部份相互配合,完成复印工作,其工作步骤与原理如下所述。 (一)充电利用充电器高压电场产生的电晕将周围空气电离,从而产生正负离子,使硒鼓表面均匀地沉积一层静电荷。 (二)曝光硒鼓表面接受光照后形成静电潜像。利用光源照 First, the working principle of Introduction Electrostatic copiers mainly by the electrical system, control system, optical system, paper system, drum (toner), developing device, separation device, fixing device, cleaning device and other auxiliary devices. All parts work together to complete the copy job, the work steps and principles are described below. (A) Charging Using the corona generated by the high-voltage electric field of the charger to ionize the surrounding air, resulting in positive and negative ions, the surface of the drum evenly deposited layer of electrostatic charge. (B) exposed cartridge surface to accept the formation of electrostatic latent images. Use light source