المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

Oil spots on EEA injection molded products

Injection Molding EEA injectionoil spotsrelease agentlubricant precipitationmold sealing

Low weld line strength in EEA injection

Injection Molding EEA injectionweld lineinsufficient entanglementinjection temperatureoverflow well

Insufficient EEA injection flow length ratio

Injection Molding EEA injectionflow length ratiomelt viscosityinjection temperatureflow aid

Material sticking to the sizing sleeve of EEA extruded pipe

Molding Process EEA pipesizing sleeve stickingpolishinglubricating waterelastomer adhesion

Rough inner wall of EEA extruded pipe

Extrusion & Post EEA piperough inner wallmandrel polishinginternal coolingmelt elasticity

EEA extrusion film longitudinal streaks

Extrusion & Post EEA filmlongitudinal streaksdie gapmelt pressurelip flatness

EEA film blocking, difficult delamination

Extrusion & Post EEA filmblockingantiblock agentwinding temperatureerucamide

EEA extrusion profile bending deformation

Extrusion & Post EEA extrusionbending deformationuniform coolinguniform flow velocitysizing sleeve

Severe EEA injection flash

Injection Molding EEA injectionflashclamping forceparting lineinjection pressure

Poor EEA extrusion film thickness uniformity

Extrusion & Post EEA filmthickness uniformitydie designextrusion swellair ring cooling

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