Processing Machinery
5 görüntüleme
ABS burnt nozzle factors
Sorun Belirtisi
ABS burnt nozzle orifice too small and temperature too high, common inducement of front-end burnt.
Neden Analizi
ABS burnt nozzle factors; orifice too small and melt flow speed too fast; severe local shear; temperature too high; front-end burnt; nozzle design and maintenance.; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
Çözüm
①Appropriate nozzle orifice; ②temperature control; ③shear management; ④nozzle maintenance; ⑤front-end burnt troubleshooting.; After adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
Temel Çıkarım
The nozzle factors of ABS burnt are the front-end key point; orifice and temperature are both important; maintenance prevents failure.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!