Three-to-Seven-Layer Co-extruding Traction Rotation Blown Film production line
1. Seven-layer co-extruding die head adopts the internationally advanced superposed die heads, of which each layer can heat and receive thermal insulation medium independently and can insulate the heat effectively, which is good for blowing and making plastic film with difference temperature. The die head is of advanced construction and even arrangement of sprue-runner that can ensure the steady fluid and even thickness of film.
2. The traction system adopts ±360°swing and uniform rotation in level direction to meet the requirements for high precision and high-speed printing. The cooling system in IBC is an internationally advanced technology today. The system adopts four ultrasonic wave probes to count the tested information, and at the same time, to guarantee the size of the film bubble steadily while replacing the hot air in the film bubble through the control and regulation of in -out air output. It can increase the production output as well as its transparency and added value.
3. The fully automatic rolling device has the functions like rolling, alternating reel, cutting and unrolling for fully automatic control. The photo electricity rectifying system can roll in even more orderliness, improving the work efficiency and reducing the labor intensity for the workers and the percent defective while manual alternating the reel.
The electric control cabinet adopts PLC, which can intelligent at worksite, control and inspect accurately as well parameterize in a long distance. It can store the processing technical parameters for product, which makes the equipment operate easily. Continually automatic monitoring for the complete machine function and the data of product ensures the quality of the product, and saves effectively the material, reduces mad-made interference. The centralized computer control can manages in a long distance.
Three-to-Seven-Layer Co-extruding Traction Rotation Blown Film production line Feature:
Seven-layer co-extruding upper traction rotation blown film machine unit is developed and researched according to the market demands at the basis of domestic and foreign advanced technology. It is applied to packing with medium-high film. The film is of well barrier property, retaining freshness, moisture-proof, frost prevention, oxygen proof and oil-proof. So it can be widely applied to the light-weight packing, such as fresh fruits, meat, pickles, fresh milk, drink, medicine, etc.
Three-to-Seven-Layer Co-extruding Traction Rotation Blown Film production line Main specifications
Diameter of screw
Diameter of screw L/D
Single-face Thickness of film
Max. Reduced diameter of film
Machine of weight
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