المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

EMA Injection Molded Product Ejector Whitening

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

EMA Mixed with Color Masterbatch, Uneven Color

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

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

EMA Injection Molded Products Have Oil Spots

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

EMA '2079851475616104452 Low Weld Line Strength

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

EMA '2079851475616104452 Insufficient Flow Length Ratio

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

EMA '2079851475616104452 Severe Flash

Injection Molding EMA injection flash clamping force parting line injection pressure

EMA '2079851475616104452 Warpage

Injection Molding EMA injection warpage shrinkage rate holding pressure annealing treatment

EMA Injection Gate Freezes Too Early

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

EMA Injection Mold Venting Burn

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

EMA '2079851475616104452 Demolding Difficulty

Injection Molding EMA injection demolding difficulty draft angle adhesion ejection design

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