Under the mechanized and highly automated production trend, more and more products are produced through production lines. Such a production line far exceeds traditional manual performance in terms of speed and efficiency. What is important is that it is basically fully automated and less manual. From production to packaging, the whole process can be controlled mechanically, which plays an important role in improving productivity. Since packaging and marking are an essential part of the product, high-speed product production lines will also require high-speed product identification. Take our common daily chemical products as an example. These marks can be found on the product packaging box or even the bottle or bag surface of the product. These marks give consumers tips on how to use them, and give producers a management basis for batch numbers and shifts. They are one of the important data in product circulation. Especially in the establishment of modern logistics networks and product traceability systems, these are important aspects. And our logo needs more efficient logo products to complete. In recent years, the application of inkjet printers in fully automatic production lines has become more and more extensive. This is because inkjet printers have a very high adaptability to fully automatic production lines. Basically, as long as the relevant values u200bu200bare set, the relevant tasks can be completed. . The inkjet printer also has a certain degree of intelligence, which can process some dynamic data of product shifts and batch numbers. Daily chemical inkjet printers are aimed at the simpler marking content of the daily chemical industry, and can achieve high-speed production lines using inkjet printers to complete the production and synchronization of signs, giving high-speed production lines better marking effects.