Lengthen the printing plate with a plate-drawing machine

Generally, the single-color machine is in the third and fourth-color printing process, and the two-color machine is in the second printing process. The image on the paper is stretched and enlarged, resulting in inaccurate overprinting. This is because the PS plate has good ductility and can be stretched by a drawing machine to make the printing plate image and the image on the paper evenly elongated to make the overprint accurate.