Processing Machinery
5 görüntüleme
Glass fiber uneven dispersion
Sorun Belirtisi
In glass fiber reinforced composite material, glass fiber distribution uneven, local aggregation and blank zones
Neden Analizi
Twin-screw blending shear insufficient, glass fiber dispersion uneven; glass fiber addition method improper
Çözüm
1) Twin-screw high-shear blending, speed 300-400rpm; 2) glass fiber added at side feed port; 3) glass fiber masterbatch method ensures dispersion; 4) increase kneading block number
Temel Çıkarım
Glass fiber dispersion is caused by insufficient shear; high shear and side feeding are key
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