The difference between Toppan Printing and gravure printing in book printing

Mayee900915 Oct, 2021Business

What are the differences between Toppan Printing and gravure printing, the following are some clarifications listed by professional printers in China. 1. Different principles Toppan Printing: The principle of Toppan Printing is relatively simple. In Toppan Printing, the ink feeding device of the printing press first distributes the ink evenly, and then transfers the ink to the printing plate through the ink roller. Since the graphic part on the letterpress is much higher than the non-graphic part on the printing plate, therefore, The ink on the ink roller can only be transferred to the graphic part of the printing plate, and the non-graphic part has no ink.