In recent years, new indicators of environmental protection and energy conservation have raised the threshold for the paper industry, resulting in an increase in the cost of the paper packaging market and rising prices. Plastic products have become one of the various packaging industries, and they have promoted energy conservation and emission reduction, and gradually gained the upper hand, which has led to a corresponding increase in the market share of plastic packaging, effectively stimulating the development of the blown film machine manufacturing machinery industry.

After 15 years, China’s plastic machinery industry has achieved leap-forward development and expanded its industrial scale. The main economic indicators have been increasing year by year for eight consecutive years. Its development speed and key economic indicators are among the top 194 industries under the jurisdiction of the machinery industry. The plastic machinery industry continues to grow and develop. The annual manufacturing capacity of plastic machinery is about 200,000 sets (sets), and the categories are complete.

Moreover, the injection molding machine manufacturers in the industrialized countries in the world have been continuously improving the functions, quality, supporting equipment, and automation level of ordinary injection molding machines in recent years. At the same time, we will vigorously develop and develop large-scale injection molding machines, special injection molding machines, reaction injection molding machines and injection molding machines to meet the demand for the production of plastic alloys, magnetic plastics, with inserts and digital optical disc products.

Because the development of film blowing machine is close to science and technology, relatively high-consumption, low-efficiency and other mechanical products in the market are gradually being eliminated. The plastic film blowing machine industry is keeping up with the period, super energy-saving and emission reduction, plastic blown film The machine tool manufacturing industry applies high technology, and the new blown film machine produced meets the diverse needs of the market. Food packaging is a field with many applications of film. The high-grade film blown by the film blowing machine can be used as a commodity packaging promotion to enhance commercial value. A good performance film blowing machine shows good market adaptability in the process of producing film. While improving production efficiency, it provides convenience for people and promotes harmonious development of society.

Blown Film Machine Use Precautions：

1. Due to possible damage to electrical components or wire heads during transportation, strict inspection should be carried out first. In order to ensure personal safety, the opening mechanism must be connected to the ground wire, then the power supply is turned on, and then the motor operation of each part is strictly checked, and attention is paid. There is no leakage.

2. When installing, pay attention to adjust the center line of the extruder head and the center of the traction roller to be horizontal and vertical, and must not deviate from the skew.

3. When the winding is increased, the outer diameter of the winding is gradually increased. Please pay attention to the matching between the pulling speed and the winding speed. Please adjust it in time.

4. After the host is turned on, pay close attention to the operation of the host, adjust, correct, and adjust the electrical instrument and controller in time to ensure its normal operation.

5. The main gear box and traction reducer should be refueled frequently, and the gear oil should be replaced. Please replace the new gear oil with the new machine for about 10 days to ensure the normal operation of each rotating part. Pay attention to refueling to prevent jamming and overheating damage. Check the tightness of each joint to prevent the bolt from loosening.

6. The compressed air in the bubble tube should be kept in an appropriate amount. Because the compressed air will leak out during the traction process, please replenish it in time.

7. Often clean and replace the filter inside the machine head to prevent blockage, to prevent plastic particles mixed into the iron, sand, stone and other impurities to avoid damage to the screw barrel.

8. It is strictly forbidden to turn the material without turning the material. When the barrel, tee and die have not reached the required temperature, the host cannot be started.

9. When starting the main motor, start the motor and accelerate slowly; when the main motor is turned off, it should be decelerated before shutting down.

10. When preheating, heating should not be too long and too high, so as to avoid blockage of the material.