Mainly manifested in the cutting precision of the paper cutting machine, precision retention, quality stability, ease of operation and safety.
        There is a certain gap between the technical level of domestic paper cutters and advanced countries in the world. The main manifestations are:
        ① The control system is relatively backward and lacks automatic detection devices. From the perspective of the control system, China has just started to use PLC, and abroad has adopted a full line of computer control, using computer control, using the computer to monitor and adjust various execution components, and can be preset The parameters, automatically adjusted under the control of the computer, greatly shorten the auxiliary time and ensure reliable work.
        ② Poor completeness, and domestic paper cutters are rarely equipped with peripheral equipment, that is, cutting production lines.
        ③ There is a gap between appearance and ease of use. However, through the efforts of domestic paper cutter manufacturers in recent years, the gap between domestic paper cutters and foreign products is rapidly narrowing, and some technologies are even at the leading level. At present, the control methods of foreign paper cutters are basically controlled by color microcomputers. It is also mainly based on digital display. A large number of mechanical paper cutters lacking safety protection exist and are sold. Microcomputer-controlled paper cutters are the development trend of paper cutters, and they are replacing other control methods with a large area at a faster speed. Cut paper.

        After pressing the "Cut" button, the cutter is called the continuous knife more than twice. The main reasons for the continuous knife are the failure of the cutting knife limit switch of the paper cutter or not touching the upper limit switch, and the adhesion or lag of the relay contacts.