Advantages and Features of Brog PET Automatic Blow Molding Machine

Advantages and Features of Brog PET Automatic Blow Molding Machine

• By karl888
• 2022/6/29
• Visits

The advantages and characteristics of the automatic blow molding machine in its own design and application:

1. Reasonable design, fully automatic control, greatly reducing power consumption and manpower;

2. Automatic billet loading system;

3. Using infrared preheating heating box to preheat the tube blank;

4. The production process is completely automated, which has the advantages of less investment, quick effect, convenient and safe operation and maintenance.

The temperature control is inaccurate or the temperature deviation is large, and the installation position of the temperature measuring point (thermocouple) is unreasonable, which makes the temperature produce periodic deviation. As the temperature deviation increases, the deviation affecting the weight also increases. When the temperature rises, the stretching of the extrusion barrel increases, and in the same operation cycle, the nozzle material at the bottom of the bottle increases, and the weight of the product is reduced. When the temperature is low, the weight of the product increases. When the thermocouple has poor contact, there is a similar failure. If the thermocouple is bad, the extrusion volume will decrease, and when the temperature is lower than the melting point of the plastic, the motor current will increase.