Processing Machinery
4 görüntüleme
Actual measurement of POM melt temperature
Sorun Belirtisi
The machine was set at 200°C but product performance fluctuated, and the measured melt temperature deviation reached 12°C
Neden Analizi
Thermocouple position and aging make the displayed temperature deviate from the actual melt temperature, and POM's narrow temperature window is sensitive to deviation; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
Çözüm
Regularly measure the melt temperature by air shot; calibrate the thermocouple when the deviation exceeds ±5°C; process records are based on actual measurement; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
Temel Çıkarım
POM's narrow temperature window requires reliable temperature control measurement; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future
Bu faydalı oldu mu?
0 kişi bunu faydalı buldu
Geri bildiriminiz için teşekkürler!