Characteristic for Color Laser Printer

Why can a color laser printer print out a color image? Do you know the principle of this? The toner cartridges are also divided into color toner cartridges and black and white toner cartridges. The brother tn450 is a black toner cartridge that is used in black and white laser printers. Color laser printers use color toner cartridges.
In order to streamline the mechanism and save costs, the current color laser printers mostly use a 4-color toner cartridge for separation. Others, such as a paper feeding mechanism, a photosensitive drum, and a fixing unit, share a single system. Therefore, in the printing process, the printing paper has to go through four identical processes in the engine, only to realize the transfer of one color toner in the four processes, which is also the color printing speed of most color laser printers at present. It is an important reason for a quarter of the speed of black and white printing. There are two types of photosensitive units used in color laser printers, one is a photosensitive drum method used in a black-and-white laser printer, and the other is a photosensitive belt method.

Since all the other colors are produced by the four colors of the CMYK, the color laser printer's workflow requires a 4-tone and process before fixing. In order to achieve better color reconciliation, blending oil (also called fixing oil, commonly used silicone oil) is used in color laser printers. In the use of blending oil, different manufacturers' products are different, most color laser printers. There is a separate blending oil tank that adds blending oil to the media while fixing, which is an important reason why most color laser printers print oily. Some color laser printer products represented by Brother are using another blending technology. Instead of a separate blending oil cartridge in the machine, the blending oil is combined with the brother toner cartridge, in each small size. The toner particles are wrapped in a blend of oil particles, which not only simplifies the internal structure of the machine, but also greatly reduces the oiliness in the printed content.