Paper cutting machinery is the soul of the paper industry, and the paper industry occupies an important position in the entire national economy. Paper cutters have gone through several changing stages from mechanical paper cutters to hydraulic, digital display, microcomputer program-controlled, cutting production lines, and other technologies.

         With the technological progress of the printing industry, the speed of printing presses is getting faster and faster, and higher efficiency and higher quality requirements are put on the paper cutter. The computer program-controlled paper cutting machine adopts a signal memory storage device or a microprocessor to store instruction programs. The advance, backward and positioning of the paper pushing machine are automatically completed by the computer, and different cutting programs can be written according to different cutting requirements. It can be stored for a long time and can be called at any time when needed. The cutting precision, speed and efficiency of the paper cutter have been greatly improved.