Processing Machinery
11 visualizaciones
POE internal black speck carbonization
Fenómeno del problema
POE product interior shows 0.1-0.5mm black speck carbonized material
Análisis de la causa
POE carbonized by prolonged heating in barrel dead corner zones; carbon deposit at the screw head; raw material impurities
Solución
1) Lower processing temperature to reduce carbonization; 2) Regularly clean screw and barrel; 3) Raw material filtration to remove impurities
Conclusión clave
Black specks are caused by thermal carbonization and carbon deposits; lowering temperature and regular cleaning are key
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!