The blowing film machine is mainly composed of extruder, die head, mold, cooling unit, bubble stabilizer, V-blade, pull-off roller, and winding unit. The blowing film machine heats and melts plastic pellets to form film. There are various types of blowing film machines, including PE, POF, PVC, etc. The film produced with new pellets is fresh, evenly colored, clean, and has good bag stretching properties.

Comparison of Resistance Heating and Electromagnetic Heaters for Blown Film Equipment
1. Compared to resistance heating in film blowing machines, electromagnetic heaters add an additional layer of insulation, thereby increasing the energy efficiency of heat utilization.
2. Compared toBlow Film MachineResistance heating and electromagnetic heaters directly heat the material tube, thereby reducing heat transfer energy loss.
3. Compared toBlow Film MachineResistance heating, the heating speed of electromagnetic heaters is over a quarter faster, thus reducing the heating time.
4. Compared toBlown Film MachineResistor heating and electromagnetic heaters offer fast heating speeds, significantly boosting production efficiency. This keeps the motor in a saturated state, reducing electrical energy loss caused by high power and low demand.