The average die-cutting die can be used about 50,000 times, and the good die-cutting die can reach 2 million times. It is the most advanced die-cutting knife at present, and it can be called "the king of die-cutting knives".

The life span is related to the quality of the mold. A good mold must have the following characteristics:

Choose high-quality steel: the molecular structure of steel is tight, the blades are flexible, and there is no Big bounce after bending, and the molecular structure remains closely connected.

Exquisite surface decarbonization treatment: the brittle carbon molecules on the surface of die-cutting tool are removed, so that the blade will not be brittle when bending, resulting in the fracture of the tool body. It is like a layer of soft tissue wrapped around the blade, which is easier to bend and shape.

Excellent heat treatment: according to the different requirements of customers, the die-cutting knife can be adjusted to different hardness, the knife body can be softened to facilitate bending, and the knife peak can be hardened and durable.

Extremely high precision: the higher the precision of the die-cutting knife, the shorter the pressure regulating time of the die-cutting machine, the lower the mechanical wear, the faster the production speed and the better the die-cutting effect. In particular, the die-cutting of self-adhesive trademarks, precision die-cutting knives are simply unqualified.

There should be more specifications for customers to choose from: choosing the most suitable model and specifications of die-cutting knife is the key to die-cutting quality assurance.