The position of automatic flat die cutting machine in the market
Introduction Die-cutting is an important process of post-press processing. Automatic flat die-cutting machine occupies a dominant position in the die-cutting machine market and is widely used. Whether in the manufacturing process or in the maintenance and commissioning after a period of use, it is necessary to adjust the pressure of the die cutting machine. However, it is generally doubtful that at present, the factory commissioning pressure of domestic machines is more than 300? T (1? T is about 98. 1? KN), and die cutting (or indentation) does not seem to require that much pressure. It is well known that the die-cutting pressure is caused by the elastic deformation of the components concerned. Excessive pressure will cause plastic deformation of the elastic components, resulting in gradual reduction of the pressure, and even threaten the strength of the components and the failure mechanism. There are also many serious accidents such as breaking wallboards, breaking elbow bars and so on.