المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

MP extruded film transverse waviness

Extrusion & Post MP film transverse waviness haul-off vibration cooling roller eccentricity pressure stabilizing device

MP extrusion screen frequent clogging

Extrusion & Post MP extrusion screen clogging gel particle stepped screen automatic screen change

moisture in MP processing causing silver streaks

Material Drying MP injection silver streak moisture drying venting back pressure

MP '2079851475616104452 cold slug marks

Injection Molding MP injection cold slug mark nozzle temperature cold slug well injection pressure

MP extrusion unstable feeding

Extrusion & Post MP feeding bridging loss-in-weight feeder pelletizing feed screw

MP film poor printing adhesion

Extrusion & Post MP film printing adhesion corona treatment specific ink surface tension

MP extruded film winding wrinkles

Extrusion & Post MP film winding wrinkle tension control thickness uniformity guide roller parallelism

MP '2079851475616104452 flow marks

Injection Molding MP injection flow mark injection speed mold temperature gate area

MP '2079851475616104452 sink marks

Injection Molding MP injection sink mark holding pressure wall thickness difference gate design

MP performance degradation after repeated processing

Production & Quality MP recycling performance degradation antioxidant replenishment thermal degradation shear degradation

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