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A Possible causes include: raw material moisture content, improper temperature settings, screw wear, etc. We recommend first checking the drying system and temperature profile. Our engineers can assist with remote parameter adjustments.
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A Under normal use, the lifespan is approximately 2-5 years (depending on material wear). We recommend regularly cleaning the screw, checking wear clearances, and avoiding prolonged idling or overheating.
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A Yes, but the screw design and process parameters need to be adjusted according to the material characteristics (e.g., strengthening the plasticizing section). It is recommended to provide material samples in advance for compatibility testing.
