Inspection maintenance before starting film blowing machine

Inspection and maintenance before starting the plastic film blowing machine
The plastic film blowing machine heats and melts the plastic particles and then blows them into a film. Before starting the plastic film blowing machine, some of them also need to be inspected and maintained. Today, I will tell you about the inspection and maintenance before starting the plastic film blowing machine as follows:
1. Check that the automatic temperature control of the plastic film blowing machine is intact, and the heating appliances are intact. Pay attention to timely adjust the heating temperature of each point within the index range.
2. Check the traction speed and control the film thickness.
3. Observe and adjust the uniformity of the film thickness, and the folding diameter meets the standard.
4. Check the air storage cylinder pressure. The plastic film blowing machine cannot be too high, but there should be a spare pressure.
5. Check and control the ratio of raw materials and mix them evenly.
6. Check the raw materials for impurities, especially check the iron mixing with a magnet in time.
7. Check the gearbox position of the plastic film blowing machine and the lubrication of the air compressor cylinder lubricating oil.
8. Regularly check the temperature rise and mechanical transmission of each running motor.