Material Drying
5 görüntüleme
Control of strength abnormality in PEOX extrusion pharmaceutical films
Sorun Belirtisi
During PEOX extrusion production of pharmaceutical films, the problem of unstable strength occurs.
Neden Analizi
Mainly due to the processing temperature deviating from the window +60-100°C, moisture content >0.3% exceeding the standard, and insufficient cooling.
Çözüm
Strictly control the temperature within the recommended range, fully dry the material to moisture content <0.1%, and reduce the screw speed.
Temel Çıkarım
PEOX processing requires precise control of the three elements of temperature, humidity, and residence time.
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