The difference in the process of corrugated cardboard printing machinery

Zemeijia, which continues to work in the field of packaging and printing, has recently conducted in-depth research on the process differences of corrugated cardboard printing machinery, and has achieved remarkable results, bringing a new perspective to the development of the industry.

What's the difference?

There are significant differences in the way they are printed. The traditional offset printing process can present delicate colors on corrugated cardboard printing, but due to the need for blanket transfer, it is easy to lose dots, which affects the clarity of the pattern. Flexographic printing, on the other hand, relies on its flexible printing plate, which can closely fit the undulating surface of corrugated cardboard and transfer the ink evenly, especially in large-area color block printing and long-format work.

Ink adaptation is the key link. Water-based inks are popular in the face of growing environmental protection, and when used in corrugated cardboard printing, they dry slowly but give the board better flexibility and reduce the risk of cracking. On the contrary, UV inks dry quickly and cure instantly after being irradiated with ultraviolet light, enabling high-speed printing and meeting the needs of large-scale and rapid production.

Through the accurate grasp of these process differences, Zemeijia continues to optimize its own production process, and is committed to creating higher quality corrugated cardboard printing products for customers, and promoting the entire packaging and printing industry to new heights.