In-depth analysis of ink usage of egg inkjet printer

We all know that eggshells are breathable, so ink can easily penetrate into it and directly endanger the health of consumers. Therefore, the ink requirements for egg printers are very high. So for our own health problems, what kind of ink should the egg printer use? We should use edible ink with test reports, which can print more neat and clear codes on the surface of all kinds of eggs. These codes can meet the requirements of the product traceability regulations. Enhance consumers' awareness of product quality and safety. Also, the egg printer must use high-definition low-dispersion printer ink, which has smaller ink dots and can print large characters on the limited space on the eggshell surface and maintain high color contrast. The ink of the egg inkjet printer must have anti-condensation characteristics. When the egg product is transferred from a cold environment to a hot environment, it can maintain a good printing quality when the egg is condensed-especially when it is just sprayed. When we choose ink for egg printers, we must put food safety in the first place. The safety traceability advantages of food laser printers highlight the production batch number, barcode and other identification of food packaging. The traditional coding method is inkjet coding. However, in the process of inkjet coding in the market, various problems have become increasingly prominent: the marking effect is not good, it is easy to be erased and changed manually, and the ink consumption is large and the cost is too high for the production enterprise. In this way, the identification information on the packaging loses its original meaning. To build a complete traceability chain from the source to the consumer, a mature and complete traceability system is indispensable. Therefore, laser printer technology is becoming more and more popular. The use of lasers to mark food packaging is not only fast and clear, but the marking information is permanently indelible, eliminating the hidden danger of artificially altering the identification information, and undoubtedly adding another layer of protection to food safety. Laser printers are used in food safety traceability systems. For example, UV laser printers are very suitable for permanent marking on plastic materials such as HDPE, PE, PP, ABS and PBT; while fiber laser printers have a good beam pattern. , The system is stable and reliable, and the optical package is tight. It can transmit lasers at a long distance up to 3M, which is especially suitable for installation on a complicated assembly line.