Processing Machinery
3 Aufrufe
MP Internal Black Specks Carbonization
Problembeschreibung
0.1-0.5mm black specks of carbonized material appear inside MP products
Ursachenanalyse
MP heated for a long time in dead zones of the barrel and carbonized; carbon deposits on the screw head; impurities in raw material
Lösung
1) Lower processing temperature to reduce carbonization; 2) Regularly clean the screw and barrel; 3) Filter raw material to remove impurities
Wichtigste Erkenntnis
Black specks are caused by thermal carbonization and carbon deposits; lowering temperature and regular cleaning are key
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!