Injection Molding
3 Aufrufe
Shape deformation of PLA '2079851475616104452 under rapid cooling
Problembeschreibung
Rapidly cooled PLA products warp in shape.
Ursachenanalyse
During rapid cooling, the temperature difference between inside and outside is large and shrinkage is inconsistent, causing warpage.
Lösung
Balance the cooling rate, do not quench; increase mold temperature.
Wichtigste Erkenntnis
PLA cooling uniformity is crucial.
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