Whether the purchase of a QR code printer is reliable mainly depends on what aspects

There are two main two-dimensional code jet printers on the market: ink jet printers and laser jet printers. Among them, ink jet printers have always been the market leader because they are traditional products and relatively cheap. According to the principle, inkjet printers can be divided into related inkjet and command inkjet; according to the font size of inkjet printing, it can be divided into large character inkjet printer and small character inkjet printer. According to the inkjet printing speed at work, it can be divided into ultra-high-speed ink-jet printers, high-speed ink-jet printers, standard-speed ink-jet printers and slow-speed ink-jet printers to meet the needs of different production lines. According to the power source, it can be divided into an external air source and an internal air source. Due to the wide variety of inkjet printers, you can choose different inkjet printer products according to the characteristics of the product packaging. Handheld inkjet printer: suitable for large items that are not easy to move and some products that do not have a fixed production line. In layman's terms, it can be regarded as one of the high-resolution inkjet printers. The main function of manual printing is manual printing, that is, hold it with your hand to print. The advantages of this machine are small size, dexterous operation, easy to carry, and no defects. The advantage is that the printing position is uncertain, has errors and lacks aesthetics, but it is a good choice for large items. The cost performance of handheld inkjet printers is mainly reflected in its use and price. On the one hand, the price is much cheaper than small character inkjet printers, large character inkjet printers and laser inkjet printers. Greatly reduce the purchase cost of our users' factories. On the other hand, it is flexible and convenient to use. Whether the purchase of a QR code printer is reliable depends on the following three aspects: 1. Is the basic performance of the QR code printer stable? The technology of this brand's printer is relatively mature, and its technical advantages are very prominent. 2. The printer can be used for a long time, and the printing effect will not be reduced. Reliable inkjet printers can still maintain good and stable performance during long-term use in various environments, and the clarity, integrity and accuracy of the inkjet effect have not been reduced. 3. Reliable after-sales maintenance of inkjet printer equipment is also very reliable. Suppliers of QR code inkjet printers with good sales records attach great importance to the after-sales service of the equipment and are very happy to provide buyers with various technical support and support for loss of consumables. Label inkjet printers are fast and efficient as their core selling points, and their application rate in carton packaging and other industries is relatively high, making these industries more efficient.