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المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

2239 سؤال
Q
Uneven Wall Thickness of Polypropylene Extruded Pipe
A
Uneven wall thickness is caused by uneven die gap or uneven temperature, and needs to be solved from mold precision and temperature uniformity.
Extrusion & Post uneven wall thicknessdie concentricitytemperature uniformityhaul-off stabilitysizing sleeve
Q
Insufficient Long-Term Hydrostatic Strength of Polypropylene PPR Pipe
Q
Sharkskin Appearing on the Surface of Polypropylene Extruded Products
Q
Bamboo Marks/Melt Fracture Appearing on the Surface of Polypropylene Extruded Products
Q
Flash/burrs appearing on polypropylene injection molded products
Q
Unstable cooling line height of polyolefin plastomer films
Q
Gel particles/gel appearing in polyolefin plastomer films
Q
Ovality of polyolefin plastomer pipes exceeding the standard
Q
Bending deformation of polyolefin plastomer extruded pipes
Q
Uneven thickness of polyolefin plastomer cast films
ChemAI