Molding Process
10 Aufrufe
POM product stress cracking
Problembeschreibung
Cracking after contact with solvents/long-term stress.
Ursachenanalyse
Internal stress + medium; although POM has good chemical resistance, high-stress areas are still sensitive.
Lösung
①Reduce internal stress; ②fillets; ③compatibility verification.
Wichtigste Erkenntnis
Cracking = stress + medium.
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