Punching and Die Cutting Machine working principle is the use of die-cutting knives, knives, metal molds, steel wire (or steel plate carved into the template), Punching
and Die Cutting Machine through the pressure plates to exert a certain pressure, printing or cardboard rolled into a certain shape.

Double-wall paper cup molding machine is made of chemical wood pulp (white board) for mechanical processing, bonding made a paper container, the appearance of the mouth cup.