Molds & Tooling
3 Aufrufe
CEF product twist deformation
Problembeschreibung
The CEF product is twisted 2-3°/100mm along the axis
Ursachenanalyse
Asymmetric cooling causes shrinkage differences on each face, producing a twisting moment; the gate position produces asymmetric flow orientation
Lösung
1) Symmetric cooling design to ensure uniformity on each face; 2) Symmetrical arrangement of gates; 3) Annealing to release twisting stress
Wichtigste Erkenntnis
Twist deformation is caused by asymmetric cooling; symmetric cooling is the key
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!