Extrusion & Post
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Extrusion output below design capacity
Fenómeno del problema
Extrusion output below design capacity, production efficiency not up to standard
Análisis de la causa
Screw design not suitable for cellulose acetate butyrate
Improper extrusion temperature setting, low plasticization efficiency
Screen pack resistance too large
Screw speed low
Raw material fluidity insufficient
Solución
Select a screw design suitable for cellulose acetate butyrate
Reasonably set extrusion temperature at 170-230°C
Appropriately reduce the number of screen pack layers
Appropriately increase screw speed
Check raw material quality and fluidity
Conclusión clave
Extrusion output requires optimizing screw and temperature
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