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Thermal Printer Suppliescan be divided into thermal line dot system and thermal serial dot system according to the arrangement of thermal elements. As an early product, linear Panel Mount Thermal Printeris mainly used in some occasions with low requirements for printing speed, and has been used in its products by domestic authors. The line type thermal sensitivity belongs to the technology of Portable Printer Supplier. Its printing speed is much faster than the line type thermal sensitivity, and the fastest speed has reached 80mm Thermal Printer. To achieve high-speed thermal printing, in addition to the selection of high-speed thermal printing head, there must be a corresponding control board with it.

Compared with Panel Receipt Printer, thermal printer has the advantages of fast printing speed, low noise, clear printing and convenient use. But the thermal printer can't directly print the duplex, and the Label Printer Chinadocuments can't be kept permanently. If the best thermal paper is used, it can be kept for ten years under the condition of good light avoidance. Needle POS Printercan print duplex, and if a good color band is used, the printing documents can be kept for a long time, but the WIFI POS Printerspeed of needle printer is slow, the noise is large, the printing handwriting is rough, and the color band needs to be changed frequently. If you need to print invoices, it is recommended to use needle printing. When printing other documents, it is recommended to use thermal printing.

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The key of Portable Receipt Printertechnology lies in the heating elements. There is a row of micro semiconductor elements on the core of Thermal Printer Supplies. These elements are arranged very closely, ranging from 200dpi to 600dpi. These elements will generate high temperature quickly when passing a certain current. When the coating of thermal paper meets these elements, the temperature will rise in a very short time, and the coating on thermal paper will undergo chemical reaction Yes, show the color.

Small Portable Receipt Printer

After receiving the printing data, the Receipt Printer Manufacturersconverts the printing data into bitmap data, and then controls the heating element on the printer core to pass the current according to the point of bitmap data, so that the printing data becomes the printing content on the printing paper.