PETG high-speed '2079851475616104452 jetting

Problembeschreibung

At excessive injection speed, the melt jets out of the gate forming snake-like flow marks.

Ursachenanalyse

Injection speed too high causing jetting at the gate, disrupting normal filling flow.

Lösung

Reduce injection speed with multi-stage injection; enlarge the gate size; increase the melt temperature.

Wichtigste Erkenntnis

PETG jetting disrupts normal filling flow.

PETGjettingjettinginjection speed

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