Processing Machinery
8 visualizaciones
POE internal unmelted particles
Fenómeno del problema
POE product interior shows unmelted transparent or semi-transparent particles
Análisis de la causa
Screw plasticizing capacity insufficient, temperature low; feeding amount too large, exceeding plasticizing capacity; POE melting temperature high
Solución
1) Raise processing temperature to ensure full melting; 2) Reduce feeding amount to match plasticizing capacity; 3) Increase screw mixing section
Conclusión clave
Unmelted particles are caused by insufficient plasticization; raising temperature and reducing feeding are key
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!