PET Preform Flash

Problembeschreibung

Flash at the parting line.

Ursachenanalyse

Insufficient clamping, high pressure; hot runner pressure fluctuation.

Lösung

①Calculate clamping force; ②reduce holding pressure; ③repair the parting line.

Wichtigste Erkenntnis

Flash = clamping and pressure.

PET; preform; flash; clamping; holding pressure

War das hilfreich?

0 Personen fanden dies hilfreich