Daily operation guidelines of plastic film blowing machine

1. Always develop a good habit of checking that the temperature automatic control is intact, the heating appliances are intact, and the heating temperature of each point is adjusted in time to be within the range of the index; if there is an abnormality, it must be resolved in time.
2. Check the traction speed and control the film thickness; ensure that there is no deviation in the production process and improve the quality as much as possible.
3. Observe whether the film thickness is uniform, whether the folding diameter meets the standard, and whether there is deviation in the width of the blown film; and make appropriate adjustments.
4. Check and control the pressure of the air storage cylinder. It should not be too high, but there should be a spare pressure.
5. Keep the raw material ratio and mix evenly, and reject the operation of unbalanced ratio; check the classification when producing pure raw materials, so as not to affect the quality of unevenness.
6. Check the raw materials for impurities. When metal foreign matter is mixed in, you should use a magnet to forcibly absorb the mixed material in time. If necessary, stop the machine for inspection and take it out as soon as possible to prevent damage to the machine and affect the operation.
7. Check the gearbox position and the lubrication of the air compressor cylinder lubricating oil, and ensure that the lubricating oil is sufficient when starting the operation.
8. Regularly check the temperature rise and mechanical transmission of each running motor, and it is recommended to record the data. Recording the data 42980 Zhang Qingbo can provide help for future operations.
Multi-layer co-extrusion of film blowing machine