Printing design requires understanding what gravure printing is
Gravure printing originated around the mid-15th century. The principle of gravure printing is opposite to that of relief printing. The graphic and text on the printing plate are lower than the blank part, and the layout structure is similar to ancient Chinese terrazzo, except that the ink area is exactly opposite to the terrazzo.
Text and images are recessed beneath the layout, with the recessed areas carrying ink. The intensity of printing is related to the depth of indentation, with darker areas being darker and lighter areas being lighter.
Due to the different inks used in gravure printing, the surface ink of the finished product printed by this printing method is slightly raised, which is easy to distinguish and difficult to imitate. The printed lines have a protruding feeling, so coins, stamps, securities, etc. are all printed using gravure printing, which is also suitable for printing plastic films and silk.
However, due to the long plate making time and complex process, gravure printing has a high cost. The printing plates for gravure printing can be divided into engraved gravure, etched gravure, and photographic gravure.
Carving intaglio printing was invented by the Italian man Finachilli. In 1477, some people used this method to print maps until the early 19th century. Europe began to use this method to replicate famous paintings and print securities, gradually developing intaglio printing into a unique printing method.

Printing design requires understanding what gravure printing is