Extrusion & Post
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Long tails/tailing on blend extrusion granulation particles
Fenómeno do problema
The cut particles have tails or are stringy
Análise das causas
The pelletizer blade is worn or the blade gap is improper; melt temperature is too high, causing stringing during pelletizing; pelletizing speed does not match extrusion output speed
Solução
Replace with new blades and adjust the blade gap to a reasonable range; appropriately reduce melt temperature; synchronously adjust the pelletizing speed
Conclusão principal
Tailed particles affect the smoothness of subsequent feeding and metering accuracy
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