Molding Process
3 Aufrufe
Locally high and locally low transparency of PCTG products
Problembeschreibung
Internal stress differences cause regional transparency differences.
Ursachenanalyse
Different cooling histories in different areas, different molecular chain packing densities.
Lösung
Balance cooling; full annealing to homogenize microstructure.
Wichtigste Erkenntnis
PCTG transparency uniformity is a manifestation of processing consistency.
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