Treatment of local burrs in inner layer of carton die-cut paper
November 22 06:00:29, 2024
If this phenomenon occurs during lithographic die cutting, it is necessary to consider whether or not the indentation bottom mold and steel wire with proper specifications and high precision have been selected. During die cutting, how to deal with the local burrs in the inner layer of the paper in the direction of the pit. It is recommended to use high-quality roller knives, such as the Austrian Bohler roller knives, with the installation of high-quality sponge glue to improve the burrs. In addition, it is also necessary to look at the state of the bottom pad. If it appears during die cutting, it is recommended to use wave knife die cutting with high quality sponge glue.