Material Analysis
11 görüntüleme
Unstable EEA shrinkage rate
Sorun Belirtisi
EEA product shrinkage rate fluctuates ±0.8% exceeding the ±0.2% requirement
Neden Analizi
Molecular weight difference between EEA batches causing shrinkage rate change; processing temperature fluctuation affecting crystallinity and thus the shrinkage rate
Çözüm
1) Strictly control raw material batch consistency; 2) Stabilize processing temperature ±2°C to ensure consistent crystallinity; 3) Reserve adjustment space for mold shrinkage compensation
Temel Çıkarım
Unstable shrinkage rate is caused by batch difference and temperature fluctuation; raw material and temperature control are key
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!