Molding Process
5 görüntüleme
Large warpage deformation of POM products
Sorun Belirtisi
POM products, especially those with holes or asymmetric shapes, warp severely.
Neden Analizi
POM has high crystallinity and large anisotropic shrinkage, plus uneven cooling, causing warpage.
Çözüm
Uniform mold temperature; optimize gate design to balance melt flow; use glass fiber reinforcement to reduce anisotropy.
Temel Çıkarım
POM warpage is a direct consequence of its crystalline characteristics.
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