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Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

11636 Fragen
Q
Warpage deformation of polypropylene injection molded products
Q
Silver streaks/material bloom appearing on the surface of polypropylene injection molded products
Q
Unstable cooling line height of polyolefin plastomer films
Q
Uneven cutting end face of polyolefin plastomer pipes
Q
Gel particles/gel appearing in polyolefin plastomer films
Q
Cooling system efficiency decline of polyolefin plastomer extruders
Q
Sizing device failure of polyolefin plastomer extruders
A
Sizing device failure needs to be solved from three aspects: vacuum system, cooling system, and mold precision.
Molding Process sizing devicevacuum degreesizing sleeve wearcooling watermold concentricity
Q
Unreasonable die head flow channel design of polyolefin plastomer extruders
A
The die head flow channel design needs to ensure uniform melt distribution and no stagnation, and the die head should be redesigned when necessary.
Production & Quality die head flow channeluniform flow velocityland sectionflow channel dead cornertemperature uniformity
Q
Ovality of polyolefin plastomer pipes exceeding the standard
ChemAI