How color laser printers work

Color imaging principle of Label Printer China and black and white laser printer, similar to that of using laser scanning, on the drum unit charge latent image formation, and then the adsorption toner, toner transfer printing to Portable Printer Supplier paper again, but there is only one black black and white laser printer toner, and color laser printer to use yellow, taste, green and black four colors of toner.

Four colors, POS Printer Russian to do four POS Printer China, based on the CMYK color system, one color at a time. The four printing cycles can be processed in two ways. One is to use the transfer tape. For each color, the toner is transferred from the toner cartridge to the transfer strip. Another method is the process used by some HP color laser printers. Once one color is processed, the toner is attached to the toner cartridge, the next color is processed, and the ink is transferred once to the printer paper.