Screen printing belongs to the aperture printing, and it is known as the four printing methods together with lithography, letterpress and gravure. Hole printing includes copying, emboss, jet printing and screen printing. The principle of aperture printing is: printing plate (paper film version or other version of the plate on the basis of making a hole through the ink.) in printing, through a certain pressure to transfer ink through the hole of the plate to the substrate (paper, ceramics, etc.), forming images or text.
Chinese name automatic screen printing machine for printing