1. Check the temperature control intact, heating electrical appliances intact, pay attention to timely adjust the heating temperature at each point within the range of indicators.
2. Check the traction speed and control the film thickness.
3. Adjust the thickness of the film evenly, the diameter of the standard.
4. Check air cylinder pressure, not too high, but there should be standby pressure.
5. Check and control raw material proportioning and mix evenly.
6. Check the raw materials no impurities, in particular should be in time with the magnet inspection iron mixed.
7. Check the gearbox and air compressor cylinder lubricating oil lubrication.
8. Regularly check the temperature rise and mechanical transmission of the motor.
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