المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

CEF size changes greatly with temperature

Extrusion & Post CEFdimensional temperature sensitivitythermal expansion coefficientrigid fillerannealing treatment

CEF vacuum section material spitting

Extrusion & Post CEFvacuum section material spittingmelt viscositytemperature reductionvent baffle

CEF surface dense pockmarks

Extrusion & Post CEFsurface pockmarkimpurity particlesmold repairraw material purity

CEF extrusion pipe ovality exceeds the standard

Extrusion & Post CEF pipeovalityannular coolingvacuum sizinguniform haul-off

CEF extrusion film has gel particles

Extrusion & Post CEF filmgel particlemelting temperaturemixing sectionhigh-molecular-weight component

CEF extrusion film has transverse corrugations

Extrusion & Post CEF filmtransverse corrugationhaul-off vibrationcooling roller eccentricitypressure stabilizing device

CEF extrusion screen frequent clogging

Extrusion & Post CEF extrusionscreen clogginggel particlestepped screenautomatic screen change

CEF extrusion film winding wrinkling

Extrusion & Post CEF filmwinding wrinklingtension controlthickness uniformityguide roller parallelism

CEF extrusion feeding unstable

Extrusion & Post CEF feedingbridgingloss-in-weight feedergranulationfeeding screw

CEF film printing adhesion poor

Extrusion & Post CEF filmprinting adhesioncorona treatmentspecial inksurface tension

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