Production & Quality
6 조회수
Improper blowing pressure, time, and speed settings affecting container quality
문제 현상
Improper blowing pressure, time, and speed settings affect container quality
원인 분석
Insufficient blowing pressure, container not fully expanded
Blowing time too short, uneven wall thickness
Blowing speed too fast, container locally too thin
Blowing pressure too high, container deforms or bursts
Improper switching between pre-blowing and main blowing
해결 방법
Reasonably set blowing pressure 0.5-1.0MPa
Extend blowing time to ensure full expansion
Control blowing speed to avoid being too fast
Avoid excessive blowing pressure
Optimize switching between pre-blowing and main blowing
핵심 요약
Blowing process needs reasonable pressure and time settings
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