With the continuous and widespread use of two-dimensional codes, two-dimensional code inkjet printers, as one of the important equipment for variable data two-dimensional code identification, are becoming more and more common in all walks of life. So why are the two-dimensional code inkjet printers so widely used in recent years? Which industries are they mainly used in? Take Guangzhou Jiangwei QR code inkjet printer as an example. Its main application industries basically include food, cosmetics, daily necessities, pharmaceutical industry, electronic cable industry, etc. In addition to printing basic content information such as production date, batch number, pattern, two-dimensional code, there is also a variable data anti-counterfeiting traceability function. Can effectively prevent the risk of products being counterfeited. Two-dimensional code inkjet printers are widely used in our country with the following points: First, in order to protect the interests of consumers, the state stipulates that food and beverages must be marked with the production date and expiration date on the outer packaging, and the batch number and date of manufacture must be marked with drugs. And expiration date. The second is that the internal management of the enterprise requires that manufacturers can effectively follow up production and standardize the market. Third, it can increase product value. For users, clear and accurate identification is a standard way to identify a brand, and it is also a sign of confidence in long-term safe use. For manufacturers, the use of inkjet technology can improve the brand's market image and unified identification management, and establish a good identification image and product appearance beautification. At the same time, the cost of using inkjet is relatively low, and only inkjet consumables are needed, but there is not much demand for other materials. Fourth, anti-counterfeiting and cross-region sales can print special marks (graphics, fonts, codes) on products or outer packaging or use invisible ink and other special functions to prevent the circulation of counterfeit and shoddy products. Nowadays, the rapid development of two-dimensional code inkjet printers in my country is not only because of the rapid development of industrialization in my country, but from the perspective of the inkjet printer itself and the development of enterprises, it is inseparable from the factors that are widely used. I believe that the more opportunities for inkjet printing in my country are developed The better!