With the development of high-tech, Rack punching machine The application field of Punching machine What are the classifications of? The rack punching machine is suitable for punching leather, cowhide, artificial leather, plastic, PU, EVA, PVC, all kinds of cloth, paper, leather accessories, uppers, veneers, curtains, car leather chairs, etc. It is widely used in automobile accessories (breathable cushions), bags, handbags, stationery, shoes, breathable materials, advertising paper and other industries.
Mechanical punching machine: shelf punching machine is mainly used for large area punching of sponge, leather, cardboard, non-woven fabric, etc. Pneumatic punching machine: shelf punching machine, also known as pneumatic punching machine and plastic bag punching machine, is a kind of pneumatic punching mold that is auxiliary to bag making machine. The signal given by the computer of the bag making machine is transmitted to the solenoid valve for the pneumatic mold to work again.
Its structure is similar to the cold punching die, which is mainly used for punching plastic bags and paper products. The mold base of the pneumatic punching machine is made of precision casting alloy materials. The punching power is high-precision cylinder, and the punch is made of imported mold steel (ASP-60). The structure meets the needs of punching, with beautiful appearance, high action frequency, strong wear resistance, and long service life, The high-frequency frequency can reach 320 times. The equipment was introduced to the mainland from Taiwan in the early 1990s.
Hydraulic punching machine : The rack punching machine is suitable for L, H flat steel, copper bar and aluminum bar punching machines. The bottom is designed with a flat seat, which is stable and not easy to shake down. The single hole oil return is used. The mold is made of high carbon tungsten alloy steel, which is not easy to be damaged, especially the CH-60, CH-70 split hydraulic punching machines, which are specially used for punching metal plates such as angle iron, flat iron, copper plate, etc., and especially suitable for field operation in power, construction and other industries.
