Cardboard die cut

In the packaging industry, cardboard punching is the action and effect of punching a cardboard sheet. It can be of two types:

1. Flat cuttering. The opposite base to the die is metal and its movement is perpendicular to the same which provides a greater cleaning in the cut.
2. Rotary screwdriver. The trunk is cylindrical and the opposite base is made with a flexible material. Unlike in the flat skeleton, the movement is continuous. The boxes made of rotary skeleton are usually the type “Wrap Around”, used mainly for the packaging of bricks.