Injection Molding
7 visualizações
Abnormal injection melt viscosity
Fenómeno do problema
The melt flows with difficulty, the injection pressure is high, and the filling is incomplete
Análise das causas
Temperature <210C causes insufficient plasticization, or >270C causes crosslinking
Solução
Strict 220-260C segmented temperature control, empty the material after a 10min shutdown
Conclusão principal
The processing temperature window is narrow and the operation requirements are high
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!