Extrusion & Post
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Material accumulation at PCTG extrusion die head
Fenómeno do problema
Decomposed material accumulates at the extrusion die head/die.
Análise das causas
Die temperature too high, material in long-term contact with air undergoes thermal oxidation, rough die surface promotes adhesion.
Solução
Appropriately reduce die temperature; regularly clean the die; improve die finish.
Conclusão principal
PCTG die head material accumulation is a common maintenance problem in extrusion production.
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