In the printing and packaging industry, program-controlled paper cutters provide great guarantees for cutting precision and speed. At present, program-controlled paper cutters are widely used in various paper production and consumption industries, and the use of cutters in program-controlled paper cutters has a vital role in the overall equipment and cutting effect.
         First of all, from the perspective of the material of the cutter, the program-controlled paper cutter is generally made of chromium, manganese, tungsten and other alloys, which has the characteristics of high hardness, and the properties of low-carbon steel make the blade more durable, to a certain extent The sharpness of the blade is comparable to that of military knives.

         Followed by the grinding of the tool. What a person who has a certain understanding of cold weapons may do is the extremely important step in the manufacture of knives. The cutter of the program-controlled paper cutter is generally tested by various mechanical equipment after high-speed mechanical grinding.