The design of the newspaper layout must have a certain sense of beauty on the basis of meeting the ...
The printing pressure process technology is one of the three major processes of lithography, and t ...
Author: Bai Tao Printing off powder. It is during printing, due to the external force, the paper ...
Prepress 1. Exposed / missing white: Most of the printing paper is white. When printing or makin ...
In the printing process, sometimes one or several horizontal bar shadows appear on the printed pro ...
When printing the text version, due to the film itself or improper operation, it is easy to produc ...
Author: Ping Baoping In recent years, with the application of CDI technology in the flexo industr ...
In offset printing, the phenomenon that the ink color of the printed product is dark before and th ...
Autumn mountain pattern Without a spotlight or a magnificent declaration, after an ordinary hando ...
A second-hand Heidelberg four-color, four-color offset printing machine in our factory has a probl ...
E) Special paper for medical care 1) Medical paper The research and development of special paper ...
The US newspaper industry has been able to describe the bad news recently: the false circulation o ...