1. Avoid running without a car
Running without a car may cause the screw and barrel to be roughened, so such operations should be strictly avoided.
2. Prevent foreign matter from entering
To prevent metal or impurities from entering the barrel, it is recommended to install a magnetic component or a magnetic frame at the feed port where the material enters the barrel, and ensure that the material is strictly screened before entering.
3. Special maintenance during shutdown
When the extruder needs to be shut down for a long time, anti-rust grease should be applied to key parts such as the screw, barrel, and die to prevent rust and corrosion.
4. Regular overall maintenance
After the extruder has been running continuously for a certain period of time (such as 2500-5000 hours), an overall shutdown inspection, measurement, and identification should be carried out. According to the inspection results, replace severely worn parts and repair damaged parts to ensure stable and reliable equipment performance.
5. Maintain good grounding
To avoid safety hazards such as static electricity accumulation and leakage, the extruder should be well grounded.
6. Ensure good ventilation
The extruder should be placed in a well-ventilated location to help dissipate the heat from the motor, thereby extending the service life of the equipment.
7. Regular cleaning and maintenance
Clean the inside and outside of the extruder regularly to prevent the accumulation of dust and impurities, keep the equipment clean, and ensure that it is in the best working condition.
8. Check the safety protection device
During the operation of the extruder, if you hear abnormal sounds, you should stop the machine immediately for inspection or repair. At the same time, regularly check whether the safety protection device is functioning properly.
