With the rapid development of industrial technology, film blowing machine is widely used in various types of packaging production industries, such as food, clothing and so on, the reform and innovation of the manufacturing process of plastic film blowing machine will promote the rapid development of the security industry, a long time, China's plastics production equipment and technology from the introduction of development has to a certain extent still depends on the foreign advanced machinery and equipment, the introduction of foreign technology, will improve the plastic industry and plastic industry production cost.
ABA film blowing machine production process is firstly added polyethylene particles drying hopper, then particles by their own weight from the hopper into the screw thread, when the screw and the oblique edge contact, the rotation of the face of the plastic face aslant vertical thrust and the particle goes forward aslant. During the pushing process, the friction between plastic and screw and plastic and barrel, as well as the collision and friction between particles, is also due to the melting of plastics due to the external heating of the barrel.
Now the packaging is now part of an indispensable product, is popular in the market mainly in plastics, paper packaging, plastic blow to the market a larger proportion in the film blowing machine mainly, but with more strict requirements on the paper industry and a new index of environmental protection and energy saving improve the industry threshold, resulting in the cost of paper packaging market expand the prices.
This problem has always plagued most people who have just entered the plastic film industry as to how high temperature film is used for the film blowing machine. The so-called film blowing machine uses high temperature to blow film, that is, when the blown film machine is blown, the temperature of the screw and cheese bar and the mould of the blown film machine is much.