The working principle of the die-cutting machine is to use die-cutting knives, steel knives, metal molds, steel wires (or stencils carved from steel plates) to apply a certain pressure through the embossing plate to cut the printed products or cardboard into a certain shape. If the entire printed product is press-cut into a single graphic product, it is called die-cutting; if the steel wire is used to make traces on the printed product or leave a bent groove, it is called indentation; Heated to a certain temperature, hot stamping of patterns or fonts with a three-dimensional effect on the surface of the printed product is called hot stamping; if one substrate is used on another substrate, it is called laminating; the rest except the genuine product is called hot stamping. Waste discharge; the above can be collectively referred to as die cutting technology.

The die-cutting process is the most commonly used process for packaging printed matter. It uses a die-cutting knife to combine the patterns required by the product design to form a die-cutting plate. Under pressure, the printed matter or other ring-packed blanks are rolled into the desired shape or The forming process of the cut marks. The creasing process is to use a crimping knife or a crimping die to make a line mark on the sheet through the action of pressure, or use a rolling wheel to bend and shape the board at a predetermined position. Usually, the die-cutting and creasing process is a process of combining the die-cutting knife and the crimping knife in the same template, and simultaneously performing die-cutting and creasing processing on the die-cutting machine, which is called die-cutting for short. Process introduction The main process of die-cutting and indentation is: uploading → adjusting pressure → determining rules → pasting base material accessories → test pressure die-cutting → formal die-cutting indentation → waste removal → finished product winding or cutting into pieces → points Package.