The die cutting machine is mainly used for die cutting, creasing and cold embossing of trademarks, cartons, greeting cards, etc. in the paper packaging and decoration industry. It is an important equipment for post-press packaging processing.
The working principle of the die-cutting machine is to use a steel knife, a steel wire (or a template engraved from a steel plate), and apply a certain pressure through the impression plate to roll the printed product or cardboard into a certain shape. If the whole printed product is pressed and cut into a single graphic product, it is called die cutting; if the steel wire is used to extrude marks or leave groove marks on the printed product, it is called indentation; Embossing a pattern with a three-dimensional effect on the surface is called convex-concave imprinting, which can be collectively referred to as die cutting technology.
Types of die-cutting machines Die-cutting machines are mainly divided into three types: round flattening, round flattening, and flat flattening according to the different forms of stamping. According to the form of template placement, it can be divided into vertical and horizontal. According to the degree of automation, manual (semi-automatic) and automatic. From a functional point of view, in addition to die cutting, there is also a hot stamping function, which is called a hot stamping die cutting machine, and some have an automatic waste removal function, which is called a waste removal die cutting machine. The characteristics of the circular pressure die cutting machine are line contact, low die cutting pressure, high production efficiency, and can be connected with printing equipment such as offset printing machines, flexo printing machines, gravure printing machines, etc. for inline die cutting, so the scope of application is relatively wide. .
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