The choice of high and low peaks and knife patterns

The choice of high and low peaks and knife patterns

When choosing a high-quality die-cutting knife, pay attention to the thickness of the die-cutting material and choose the peak knife and the peak knife, the peak knife can cut thin paper and thick paper, can be used in a single automatic die-cutting machine, but also can be used in two or three pieces of paper at the same time, the use of a wide range of hand-operated die-cutting machine. However, if the user's product is single, and all are thin cardboard, such as cigarette pack manufacturers, long-term die-cutting less than 400 grams of thickness of the cigarette box, then it is recommended to use a short peak knife, because these factories usually use automatic die-cutting machine, single paper die-cutting, fast, large number, short peak knife can be met. For the longer version of the more durable requirements, because the peak stiffness of the short peak knife is higher than the peak, it is more stable under pressure and durable.

In addition, the choice of high-quality die-cutting knife should pay attention to the transverse grain treatment or straight grain treatment of the knife peak, the transverse grain treatment of the knife for die-cutting paper effect is better, more durable, and higher stability and accuracy, after bending is not easy to crack, and the surface of the straight grain treatment of the knife seems to be very sharp, when the die-cutting is cut on the steel surface, the time is not long, it is easy to blunt, at the same time, after bending is easy to crack, Therefore, in addition to the die-cutting film products, the use of straight knife is more smooth, die-cutting paper products are best to use the transverse die-cutting knife.

Nowadays, the high speed of automatic die cutting machine has higher and higher requirements for die cutting tools, which encourages die cutting tool manufacturers to develop high standard products. Supreme (not out of its right) knife launched by Austrian Bohler, the world's leading die cutter production technology, uses a special metal coating on the knife peak of the high-quality die cutter, filling the capillary pores and gap pits, so that the knife peak is smoother, the friction between the knife and the paper is smaller, the mechanical wear is reduced, and it is not easy to produce paper dust. More suitable for die cutting paper; Especially for high-demand products, such as medicine boxes, food boxes, and packaging boxes that do not allow paper dust to stick, Supreme (without its right) knife should be used, which can reach 2 million die-cutting times, and is the most high-end die-cutting knife at present, which is called "die-cutting knife strong".

Die-cutting machine, knife die, circular die-cutting machine, flat die-cutting machine, self-adhesive die-cutting machine these should be carefully identified according to the different materials and so on