What Is The Difference Between Different Die-cut Magnetic Powder Clutches?

According to the magnetic powder clutch of the embossed form, the die-cutting machine is mainly divided into three types: round pressing, round pressing and flat pressing. According to the form of the template placement, it can be divided into vertical and horizontal. Manual (semi-self-tension control) and automatic according to the degree of automation. In terms of function, in addition to die-cutting, there is a hot stamping function, which is called a hot stamping die-cutting machine, and some have an automatic stripping function, which is called a stripping die-cutting machine.

The circular die-cutting machine features wire contact, low die-cutting pressure and high production efficiency. It can be connected with offset printing machines, flexo presses, gravure presses and other printing equipment for in-line die-cutting, so the application range is wide. . One roller is equivalent to the impression cylinder, and pressure is applied during die cutting; the other is a roller die. There are two types of drum cutters, wood and metal. The former mainly molds thick corrugated cardboard. The latter has metal roller cutters processed by chemical etching or electronic engraving. It is mainly used for self-adhesive labels and commercial magnetic powder brakes. The standard die-cutting, as well as a metal roller die is mainly used for medium and high-grade long-line products, in the form of press-cut or shear.

The circular flat die cutting machine is currently used in the market very few, there is no professional manufacturer in China, so I won't go into details here. The flat die cutting machine is the most widely used type of magnetic powder clutch, and it is also the most popular type of machine at home and abroad. Domestically, there are manufacturers such as Shanghai Yahua, Tangshan Yuyin, Beiren Group, Henan Xinji Group, Beijing Shengli Weiye Printing Machinery Co., Ltd.; foreign countries include Swiss BOBST, German IMG, Japan ASAHI, American Standard Carton Machinery Company, Spain IBERICA, South Korea YoungShin Machinery Co., Ltd., Japan IIJIMA and Heidelberg and other manufacturers.

The flat die-cutting machine can be used for various types of die-cutting, which can be used for manual paper-feeding semi-automatic die-cutting, as well as automatic high-speed linkage die-cutting; it can mold and cut corrugated paper force controller board, paperboard and stickers. , can also die-cut rubber, sponge, metal sheet and so on.

The vertical flat die cutting machine, commonly known as the tiger mouth, refers to the bite movement of the mouth when it is working. It is named because it is unsafe and easy to hurt people. In any case, the working characteristics of the vertical flat die cutting machine are illustrated in an image. The vertical flat die cutting machine is mainly divided into two parts: the fuselage and the press frame, and the die-cut plate is mounted on the fuselage. There are two types of single pendulum and double pendulum according to the way they operate. The so-called single pendulum type means that when the die-cutting, the pressure frame swings, the body does not move (that is, the plate does not move), the plate is first contacted with the lower part of the pressure frame, and the upper part is contacted, the upper part is left at the end of the die cutting, and the lower part is left. In this way, the force time is different, and the force is uneven, so the use is less and less, and slowly eliminated. The double pendulum type means that both the fuselage and the press frame have an action when the die is cut. Before the contact, the plate lithography and the plate are parallel, and the contact form is parallel movement, so the pressure is large and uniform. Most of the vertical flat die cutting machines currently produced belong to this type. The vertical flat die cutting machine can be divided into semi-automatic and fully automatic according to the degree of automation. At present, the vertical flat die-cutting machine (tiger mouth) produced in China is mainly semi-automatic, the die-cutting is done by the machine, and the paper feeding and delivery are done manually. Since production quality and production efficiency are related to the operator's proficiency and are prone to safety accidents, developed countries such as the United States have banned the use of such equipment. Because of the limitations of the national conditions, the use of such equipment in China is still relatively common, and there are still many manufacturers. Because of the low price, the production and sales volume is relatively large. For example, the factories that produce tiger mouths in Wenzhou have annual sales of 100 sets of photoelectric corrections. the above. However, it is believed that with the advancement of the humanistic concept of our country and the continuous improvement of labor regulations, this kind of semi-automatic die-cutting opportunity is gradually eliminated. Correspondingly, fully automatic vertical flat die cutting machines have been developed at home and abroad, from paper feeding, die cutting or bronzing, to delivery. The typical equipment in China is the TYM750 hot stamping die-cutting machine developed by Beiren Group in 2003. The machine is currently equipped with advanced printing equipment at home and abroad. It has two functions of die cutting and bronzing. The whole die cutting and hot stamping process is automatically completed from paper feeding, die cutting or bronzing, to delivery. High degree of automation, widely used in hot stamping, embossing and die cutting of paper and cardboard, can also be applied to die cutting and hot stamping of some other printing materials.

Because of its advanced technology, high degree of automation, and correspondingly high product prices, the current promotion of this product in the country is more difficult, mainly to Europe and the United States.

Horizontal flat die-cutting machine, there are two kinds of paper-feeding sheets and webs, in addition to die-cutting, there are also stripping and bronzing functions. The horizontal flat die-cutting machine for web-feeding is mainly used for die-cutting of printed labels such as self-adhesive labels and trademarks. The flat sheet horizontal flat die cutting machine is the most widely used and fastest developed model. There are many manufacturers, foreign manufacturers such as Bobst, Heidelberg, etc., such as Beiren Group, Shanghai Yahua, Taiwan Hengheng, Tangshan Yuyin, Shengli Weiye, etc., the market competition is fierce. The main features are large die-cutting pressure and wide die-cutting range. From 0.1mm whiteboard paper to ≤5mm corrugated paper, it can be die-cut.