A QR code printer is a bar code printer designed to print two-dimensional codes. The difference between a two-dimensional code printer and a common bar code printer is that the two-dimensional code printer is mainly printed with heat, the ribbon is used as the printing medium of the printer, or the thermal paper is directly used, so that the two-dimensional code printer can be continuously printed without being supervised. .
There are four main types of QR code printers: fixed two-dimensional code printers, industrial two-dimensional code printers, desktop two-dimensional code printers, and portable two-dimensional code printers. The fixed two-dimensional code printing can execute the user program independently without the support of the PC. The cast magnesium alloy structure is durable and light.
Industrial grade bar code printer, mainly used in the field of large industrial printing volume, durable and die-cast metal casing. Powerful real-time connectivity for superior compatibility. Adapt to the needs of industrial field use, to meet the requirements of industrial high-quality printing.
The QR code printer is a compact, small economical bar code printer suitable for mobile office use in small and medium-sized businesses. Small size and beautiful appearance. The portable QR code barcode printer is compact, lightweight and resistant to environmental interference. The feature is the use of infrared or Bluetooth technology as an interface for print data communication.
The content printed by the 2D barcode printer is generally the brand logo, package logo, barcode logo, envelope label, serial number logo, clothing tag, etc. of the enterprise.
2D barcode printer advantages
1. Industrial-grade quality, regardless of the amount of printing, can be printed 24 hours; printing speed is extremely fast, up to 10 inches (24 cm) per second, can print consecutive serial numbers, connect to the database for batch printing;
2. It is not limited by printing materials, and can print PET, coated paper, thermal paper self-adhesive labels, synthetic materials such as polyester and PVC, and water-washed fabrics, etc., and is not restricted by the working environment;
3. The text and graphics printed by thermal transfer method have scratch-proof effect, and the special carbon ribbon printing can also make the printed product have the characteristics of waterproof, anti-fouling, anti-corrosion and high temperature resistance;
4. Label papers are typically hundreds of meters long and can reach thousands to tens of thousands of small labels; label printers use continuous printing, which is easier to store and organize. Single labels can be up to 120 cm long.
2D barcode printer parameter performance
Printing accuracy is achieved by relying on the important part of the printhead in a QR code printer. The printing precision on the market surface is: 200dpi, 300dpi, 600dpi. The higher the accuracy, the finer and clear the printed label text and barcode. Users can choose the product that suits their printing needs according to the industry situation and label size.
Fast printing speed is one of the advantages of a two-dimensional printer compared to a dot matrix printer. Industrial grade QR code printers on the market can print at speeds of up to 16 inches per second. For the same machine, the faster the speed, the lower the accuracy. The user has to adjust the machine during use in order to achieve the perfect combination of speed and precision.
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