The main reason for the occurrence of static electricity comes from the friction of different objects, and the amount of static electricity generated during the period depends on the essence of the two raw materials. The ranking of the materials in the conflicting charge sequence table needs to be considered, and the relative position in the conflicting charge sequence table determines the electrical properties that occur when the materials touch and separate. The foam will absorb the copier toner from the toner silo, just like the sponge absorbs water after being kneaded in a bucket, and then the toner supply roller releases the toner on the other side that is in contact with the imaging roller, and the toner is released. It will be adsorbed along the surface of the developing roller and rolled to the scraper and then rubbed.

  To make the copier toner frictional and electrified, the scraper raw material design and the work function of the toner must have a fixed share. This design ensures that the electrostatic voltage of the toner friction belt can be "normal". The pressure of the scraper also determines the size of the frictional power, so increasing the pressure of the scraper will increase the toner charge, but too much pressure will make the toner Q/M unable to improve because the toner friction and electrification method is tumbling, a suitable scraper Pressure toner is tumbling too little pressure toner is sliding.

  Before adding toner, in order to ensure the copy quality of the copier, it is necessary to use the Shandong copier toner cleaner to clean the remaining toner in the developing chamber, and also to clean the toner cartridge containing the toner. . Try to use the same brand of toner, and when adding toner to the toner cartridge, you need to shake the toner evenly, so as not to affect the copying effect.