Processing Machinery
7 görüntüleme
PETG screw design improper compression ratio
Sorun Belirtisi
Poor plasticization or overheating occurs when processing PETG with a general-purpose screw.
Neden Analizi
Improper compression ratio: too small causes insufficient shear and poor plasticization, too large causes shear overheating degradation.
Çözüm
Select a dedicated screw suitable for PETG with a compression ratio of 2.0-2.5:1.
Temel Çıkarım
PETG processing requires a screw with a suitable compression ratio.
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!