Injection Molding
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Nozzle blockage in PCTG '2079851475616104452
Problembeschreibung
Material freezes and blocks at the nozzle.
Ursachenanalyse
Nozzle temperature too low, below melting temperature, mold cold conduction causes freezing.
Lösung
Increase nozzle temperature; insulate nozzle from mold; purge material before shutdown.
Wichtigste Erkenntnis
PCTG nozzle freezing requires heat preservation and cleaning.
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