Fault Handling Of Toner Cartridge
Nov 28, 2018

Laser printer is designed by using the principle of charging charge on the surface of graphical induction semiconductor. This table reacts to an optical image and discharges on the specified area, resulting in an electrostatic image.

Then, make the image in contact with the coloring material (toner), the coloring material is selectively adsorbed to the electrostatic image, and then transferred to the ordinary paper. The laser printer is equipped with a controller to coordinate the scanning of the laser beam and adjust the movement of the drum and paper to control the printing of print points. The resolution of the point is usually 12~16 point/mm, and the narrowest bar of the printed barcode can be up to 0.20mm. This printer is suitable for high and medium density barcode printing.


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