Material Analysis
11 조회수
EVA processing temperature fluctuates
문제 현상
During EVA processing, temperature fluctuates ±5-8°C, exceeding the ±2°C control accuracy
원인 분석
Improper PID parameters of the temperature control system; aging heater bands with uneven power; improper thermocouple position with measurement deviation
해결 방법
1) Re-calibrate PID parameters; 2) Replace aging heater bands; 3) Adjust thermocouple position to the center of the melt pool
핵심 요약
Temperature fluctuation is caused by an improper temperature control system; PID calibration and heater band replacement are key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!