Hand-held inkjet printer, also called portable inkjet printer, is a kind of portable inkjet printer. It can be carried with you for printing, simple and simple operation. Hand-held inkjet printers are different from online inkjet printers in that they are suitable for companies that do not require high production speeds. The printing product needs a certain size, and there are multiple fonts of solid, dot matrix, hollow body and color cloud body. It can spray trademark pictures, Chinese and English fonts, numbers, barcodes, and QR codes. The printing height is generally about 1-57mm. , There are different types of inkjet printers for different materials. The more representative products of handheld inkjet printers are the handheld inkjet printers imported from Germany, and the domestic brand handheld inkjet printers are also improving. The more representative products of handheld inkjet printers are the handheld inkjet printers imported from Germany. The development trend of hand-held inkjet printers tends to be more and more simple and exquisite, functional and information-based, so that the staff can operate for a long time without fatigue; the perfect function, such as the improvement of the software, allows even the work of only elementary school students People can easily get started; informatization, such as the concept machine of Germany's handheld inkjet printer Industry 4.0, enables high-level real-time interconnected mobile printing to be realized. Functions and features of handheld inkjet printers: ① [Integrated information input and processing control system composed of touch screen and high-performance embedded ARM chipset as the center. 】At the same time, the inkjet printing technology of Cambridge, England was introduced, and the encoders were cooperated to form a stable inkjet printing system. ②Using the bearing V-wheel at the front of the nozzle to move quietly on the surface of the product, the function of information printing and marking can be easily completed. ③Ultra-simple, delicate, touch screen input can be completely separated from the computer, independent lithium battery power supply, safer and more convenient to use, not affected by power supply, location, allowing you to achieve the logo everywhere. ④200dpi jet printing clarity The information is clear and regular, which greatly improves the appearance level of the product. ⑤【Scientific appearance structure planning, not only beautiful, safe, high protection level, but also in line with ergonomic planning characteristics, long-term use will not be fatigued】.