Control of Temperature Profile in the InjectionMolding Process for Part Consistency

摘要

For consistent part production in injection molding machine, it is important tomake the frozen in stress homogeneous across the whole part. A goodtemperature profile control can achieve this. In this talk we present our resultson modeling of the temperature profile of the melt pool in front of the screw. Amechanistic first principles model is built and the temperature profile ispredicted. Future work will include the development of PLS type data-basedmodels that can be used in online control.