What is a film blower?
2023-03-20
Film blowing machine is a kind of equipment for the production of plastic bags, plastic film and other products. It adopts advanced film blowing technology, can produce high quality, various specifications of plastic film.Cutting Bag Machine First, the structure of the film blowing machine Film blowing machine is mainly composed of extruder, die head, drawing device, cooling equipment, coiler and so on.bag making machine 1, extruder: extruder is the core part of the film blowing machine, it is divided into single screw extruder and twin screw extruder two forms. Its function is to heat the plastic particles, melt them, and then process the molten plastic into the required film through the extruder head.Bubble Bag Machine 2, die head: the role of die head is to melt the plastic from the extruder into the film head internal blowing film, its shape determines the shape and width of the film. 3, stretching device: the role of the stretching device is to control the thickness and width of the film, to ensure the consistency and fastness of the film. 4, cooling device: the role of the cooling device is to cool the film, so that it is stable in size. 5, coiler: coiler is the production of film rolled up, easy to use the next step of processing. Two, the working principle of the film blowing machine The working principle of the film blowing machine is that the plastic particles are heated and melted to a certain state, and the molten plastic is sent to the die head by the extruder, and the molten plastic is processed into the required film by blowing air inside the die head. The whole processing process involves several steps, such as melting plastic, extrusion, blowing film, stretching, cooling and winding, etc., which requires the coordination of all parts to complete the processing of blowing film. 
Three, the technical characteristics of film blowing machine 1, high efficiency performance: The film blowing machine adopts advanced technology, in the production efficiency and quality of products, can reach a higher level. The film produced by the film blowing machine has the characteristics of smooth, uniform and soft feel. 2, strong functionality: the film produced by the film blowing machine can meet various needs, according to the needs of different items, but also can produce a variety of colors and thickness of the film. 3, simple operation: film blowing machine is a kind of simple and easy to operate equipment, can meet the production needs of the general factory, the operator can be controlled simply by operating the panel. 4, low cost, economic and practical: the production cost of the film blowing machine is low, the production of products can meet the needs of the market. At the same time, the plastic film produced by the film blowing machine can also better replace the traditional materials, with better economic practicability.
