According to the design requirements, the specific paper and materials are processed on a machine equipped with a steel knife template, and the paper or material is punched into the required shape and exhibits special effects in form. This process technology is called die cutting. The specific paper and materials are processed on a machine equipped with a steel wire template according to the design requirements. The surface of the paper or material is printed with deep or light steel wire marks under the pressure, and then folded by hand or machine. And the material is very easy to bend and form a certain form of structure or shape, this process technology is called indentation.

Generally, the die-cutting and creasing process is a process of combining die-cutting knives and crimping knives in the same stencil, and performing die-cutting and creasing on the die-cutting machine at the same time. In daily production, it is usually referred to as die cutting or stamping. It can be operated as a separate process or two processes can be combined into one process on the same machine. The die-cutting plate is equipped with both steel knives and steel wires without conflict.

The die-cutting and creasing process has changed the single linear or flat form of the printed matter, and let all kinds of printing and packaging be presented in three-dimensional and curved lines. The various shapes and shapes created are more beautiful and refined, and are full of creative wisdom. product.

In the field of paper printed products, die-cutting and creasing processes are widely used, such as common packaging cartons, special-shaped tags, hollow labels, folding DM advertising sheets, sticker printing, leather products, etc., all need to use molds in post-press processing Cutting process. Common three-dimensional packaging boxes such as rectangular parallelepiped, cube, cone, polygon structure. Flat works of different shapes such as circles, ellipses, plum blossoms, polygons, etc., and other special creative graphics that appear in book catalogs combined with a page design.