Material Analysis
10 Aufrufe
EEA Processing Temperature Fluctuation
Problembeschreibung
During EEA processing, temperature fluctuates ±5-8°C, exceeding the ±2°C control accuracy
Ursachenanalyse
Improper PID parameters of the temperature control system; aging heater bands, uneven power; improper thermocouple position, measurement deviation
Lösung
1) Re-tune the PID parameters; 2) Replace aging heater bands; 3) Adjust the thermocouple position to the melt pool center
Wichtigste Erkenntnis
Temperature fluctuation is caused by improper temperature control system; PID tuning and heater band replacement are key
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!