Extrusion & Post
10 조회수
Non-uniform EAA extrusion coating thickness
문제 현상
EAA extrusion coating thickness deviation ±20%
원인 분석
Unreasonable die runner design; coating temperature fluctuation causing viscosity change
해결 방법
1) Coat-hanger die design; 2) Temperature ±2°C; 3) Online thickness measurement feedback adjustment
핵심 요약
EAA coating thickness requires die design and temperature control optimization
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