PE film blowing machine is generally equipped with unit operating cabinet. The general power supply is switched on by the master button and the general switch of the motor is switched on. The body and tee can be controlled by the master button switch and the electric heating of each button of the moulding can be controlled separately. Thermocouple automatic temperature measurement and automatic temperature control are used for two groups of coils in the key part. During normal production process, the temperature can be controlled automatically to ensure stable and reliable production process.

The film blower just looks at the dies, reduction gearbox, studs, motors, low-voltage electrical appliances. The same is true of the bubble film blower. The principle of production technology of heat-shrinkable film is that it utilizes the memory of plastic. PE heat shrinkable film can be produced without adding other heat shrinking AIDS and with a general PE film blower.

Recycled plastic bags, however, are generally waste bags in the bagging process and in the general sense, waste plastic is still very different. Circuits in which current flows directly from the positive to the negative due to the parallel connection of two ends of an electrical appliance with a wire. Electrical short circuits in which both ends of an electrical appliance are shorted by parallel wires.

Due to its good barrier, fresh-keeping, moisture-proof, frost-proof, oxygen-proof and oil-resistant properties, the film can be widely used in light and heavy packaging. Such as various fresh fruits, meat products, pickles, fresh milk, liquid beverages, medical supplies, etc. If the non-professional film blower or film blower does not use the correct method in the process. The membrane material may also be inferior. Most PE is used for film blowing, and general purpose low density PE (LDPE) or linear low density PE (LLDPE) are available. HDPE film grade is generally used where excellent tensile and impermeable properties are required.