المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

MP '2079851475616104452 multi-cavity filling imbalance

Injection Molding MP injection multi-cavity balance runner design gate size mold flow analysis

MP injection molded product ejector whitening

Injection Molding MP injection ejector whitening ejector pin area cooling time draft angle

MP mixed with color masterbatch uneven color

color masterbatch carrier matching and full dispersion are key to color uniformity

Injection Molding MP coloring color masterbatch carrier compatibility pigment dispersion color streaks

MP extruded film thick edges thin middle

Molding Process MP film thickness distribution coat-hanger die gap fine-adjustment edge effect

MP extrusion rough surface

Extrusion & Post MP extrusion rough surface die polishing extrusion temperature melt elasticity

MP extruder screw severe wear

Extrusion & Post MP extrusion screw wear nitrided screw filler friction bimetallic screw

MP injection molded products have oil spots

Injection Molding MP injection oil spots mold release agent lubricant exudation mold sealing

MP '2079851475616104452 insufficient flow length ratio

Injection Molding MP injection flow length ratio melt viscosity injection temperature flow aid

MP '2079851475616104452 low weld line strength

Injection Molding MP injection weld line insufficient entanglement injection temperature overflow well

MP film blocking, difficult delamination

Extrusion & Post MP film blocking antiblocking agent winding temperature erucamide

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