Molding Process 4 Aufrufe

Extruded sheet thickness fluctuation >5%

Problembeschreibung

The sheet thickness is uneven in the transverse and longitudinal directions

Ursachenanalyse

Temperature fluctuation, uneven die lip gap, and mismatched hauling speed

Lösung

PID temperature control 1C, automatic die lip, melt pump, constant hauling

Wichtigste Erkenntnis

Extremely important for photovoltaic backsheet applications

PVDFthickness

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