Material Drying
7 visualizações
Control of winding abnormality in PEOX blown film packaging
Fenómeno do problema
During PEOX blown film production of packaging, the problem of uneven winding occurs.
Análise das causas
Mainly due to the processing temperature deviating from the window +60-100°C, moisture content >0.3% exceeding the standard, and shear heat accumulation.
Solução
Strictly control the temperature within the recommended range, fully dry the material to moisture content <0.1%, and reduce the screw speed.
Conclusão principal
PEOX processing requires precise control of the three elements of temperature, humidity, and residence time.
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!