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Advantages and characteristics of fully automatic bottle blowing machine in its own design and application:
1. Reasonable design and fully automatic control greatly reduce power consumption and manpower;
2. Automatic pipe blank feeding system;
3. Using an infrared preheating heating box to preheat the pipe blank;

4. The production process is fully automated, with advantages such as low investment, quick results, convenient operation and maintenance, and safety.

Inaccurate temperature control or large temperature deviation, improper installation position of temperature measuring points (thermocouples), causing periodic temperature deviation. As the amplitude of temperature deviation increases, the deviation affecting weight also increases. When the temperature rises, the extrusion barrel is stretched more, and in the same operating cycle, the amount of material at the bottom of the bottle increases, resulting in a decrease in product weight. When the temperature is low, the weight of the product increases. When the thermocouple has poor contact, there is a similar fault. If the thermocouple is broken, the extrusion amount decreases, and when the temperature is lower than the melting point of the plastic, the motor current increases.