The most important thing about the film blowing machine is the three factors

The applicability of the film blowing machine is widely used, and the performance characteristics of the film blowing machine are introduced in a simple way: the blowing machine can be configured to rotate the machine head according to the user's needs; The screw of the film blowing machine has a large diameter ratio, strong plasticizing ability, uniform temperature distribution, automatic temperature control, and good performance of the thin film and polished products. The machine has a compact structure, stable operation, single arm architecture, economical and practical, integrated and adjustable traction equipment.

The film blowing machine adopts the advanced frequency conversion technology to save energy. The curling form of the blowing machine is varied and optional. The screw of the blowing machine adopts the most advanced alloy spraying technology, which is highly processed, with higher hardness, better corrosion resistance and long life, and two to three times the life of the nitrogen treated screw.

The most important factor in the work of the film blowing machine is the three factors: the temperature of the blowing machine (the temperature of the machine and the indoor temperature). The spiral of the blowing machine. The cooling system of the blowing machine. (1) the machine structure of blowing film technology (operation of the film blowing machine) is used in the process of blowing film.

The feeding heating area of dalian blower unit is divided into 5 zones: the rod (diameter 5CM), the shell 7, 6CM, and 11kw motor (main engine). Start from the feed mouth part 1, 2, 3 heating area. Next turn upward, belong to the four heating area, the machine part is called tee, 1 through 3 area, 2 connect net outlet, 3 through 5 area. The fifth heating area is the feeding area, which is the most critical part of the machine. The accessories are the blower. The second part is the traction zone, blowing up the edge of the pressure, the total height is 3, 5 meters, the accessory is the pump.

Winding area is the main materials: low pressure polyethylene HPPE with high-pressure polyethylene LLDPE mixed materials, low pressure as the main material accounted for about 80%, high pressure and tension, the better, the more, the stiffness of the defect is not too much can lead to blown film back and forth, the blown film edge is not neat, even the last can't blow. Then began to blown film process: after one, two, three areas, preheating, first lower area, generally 170 degrees or so, several other area of about 200 degree, if the temperature is high, material can't from the screw to send in the past, even burning discoloration.