Injection Molding
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Screw Wear of PC '2079851475616104452 Machine
Problembeschreibung
When processing glass fiber reinforced PC, the screw and barrel wear severely.
Ursachenanalyse
Glass fiber has high hardness and is strongly abrasive to the screw, and the screw material is not wear-resistant.
Lösung
Use bimetallic or tungsten carbide coated screws; reduce the glass fiber content.
Wichtigste Erkenntnis
PC reinforced materials are a test of equipment wear.
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