Three-tier co-extrusion blow thin line adopts the new type of high efficiency low energy consumption extrusion unit, the IBC film cooling system inside the bubble, + 360 ° for traction on the horizontal rotating system, photoelectric automatic correction device, automatic winding and film tension control, advanced technology such as computer screen automatic control system.

Three-tier co-extrusion blown film machine, blown thin line adopts the new type of high efficiency low energy consumption extrusion line, the IBC film cooling system inside the bubble, + 360 ° for traction on the horizontal rotating system, photoelectric automatic correction device, automatic winding and film tension control, advanced technology such as computer screen automatic control system. Compared with the similar equipment, it has the advantages of higher output, good product plasticization, low energy consumption and simple operation. It completely solves the problems of the first class of thin film flanging and winding size, and makes the product quality a new step.

The three-layer co-extrusion film blowing machine shall check whether each heating part is normal and whether the voltage ammeter pointer is normal during the 3-4 hour heating process of the equipment. If there is any problem, it shall be repaired in time. After starting up, the host machine will start up at the speed of 15-20 revolutions/min to observe the plasticization of materials, the pressure of the host machine and whether the current is normal. It is strictly forbidden to start up the machine by force unless heating is done (if heating is not done, the mold will be out of place and the film thickness will be uneven). Operation personnel shall not be far away from the rewinding part in the production process to prevent the accidental situation from being found and handled in time. Please pay attention to the position of the knife and hand when rewinding to ensure safety first.

The thickness deviation of the film can be greatly reduced by selecting the American capacitive thickness probe and the gamma reflection probe to monitor the film uniformity in real time. It has new technologies such as water cooling forming system, far infrared heating system, automatic air replenishing system, temperature control of adjusting power module, winding tension control and center rotating winding, etc.

The die head is plated with hard chrome, and its structure is screw mandrel type. The air cooling device is a labyrinth structure with uniform air output and cooling by circulating water. The winding device adopts pressure friction winding or central platform winding, and adopts torque motor to adjust.