المشاكل والحلول
إجابات عملية على التحديات الشائعة في مواد البلاستيك
Screw parameters not matching the material, poor extrusion quality
Extruded pipe bent, not straight
Poor interfacial bonding or delamination in multi-material molding
Complex cross-section profile dimension control difficult
Snake-like curved lines appear on the product from the gate
Unreasonable temperature settings in each zone affect plasticization and extrusion quality
Improper annealing treatment, residual stress not eliminated or product deformed
White streaks or whitened areas appear at stressed or bent parts of the product
PVA internal delamination cracking