Injection Molding
13 مشاهدة
Screw Wear of PC '2079851475616104452 Machine
ظاهرة المشكلة
When processing glass fiber reinforced PC, the screw and barrel wear severely.
تحليل الأسباب
Glass fiber has high hardness and is strongly abrasive to the screw, and the screw material is not wear-resistant.
الحل
Use bimetallic or tungsten carbide coated screws; reduce the glass fiber content.
الخلاصة الأساسية
PC reinforced materials are a test of equipment wear.
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