المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

Ejector whitening on EAA injection molded products

Injection Molding EAA injection ejector whitening ejector pin area cooling time demolding draft

Uneven color when EAA is mixed with color masterbatch

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

Oil spots on EAA injection molded products

Injection Molding EAA injection oil spot release agent lubricant exudation mold sealing

Low weld line strength in EAA '2079851475616104452

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

Insufficient flow length ratio in EAA '2079851475616104452

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

Severe flash in EAA '2079851475616104452

Injection Molding EAA injection flash clamping force parting line injection pressure

Warpage in EAA '2079851475616104452

Injection Molding EAA injection warpage shrinkage holding pressure annealing treatment

Premature gate freezing in EAA '2079851475616104452

Injection Molding EAA injection gate freezing holding pressure transmission gate size mold temperature

Burnt marks due to poor venting in EAA injection mold

Injection Molding EAA injection mold burning vent groove injection speed air compression

Difficult demolding in EAA '2079851475616104452

Injection Molding EAA injection difficult demolding demolding draft adhesion ejection design

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