Simulation and modeling of the process behavior of semi-cyrstalline materials in the special injection molding process GITBlow

特殊的注塑工艺GITBlow是位于帕德博恩大学的Kunststofftechnik Paderborn（KTP）的发明。它的特点是气体辅助注射成型（GAIM）和吹塑成型工艺相结合。因此，它结合了气辅成型的高几何精度和短周期时间与制造薄壁和复杂形状中空空间的可能性。基于先前DFG项目的结果，本项目的目的是开发一个描述GITBlow特定过程参数的影响和相互作用的模型。重点是设置在现有模型的优化和适应，以描述半结晶材料的行为内的GITBlow过程。

The special injection molding process GITBlow is an invention of the Kunststofftechnik Paderborn (KTP) located at Paderborn University. It is characterized by the combination of the processes of gas assisted injection molding (GAIM) and blow molding. Therefore, it combines the high geometric accuracy and short cycle time of GAIM with the possibility to manufacture thin walled and complex shaped hollow spaces. Based on the results of the previous DFG-project the aim of this project is to develop a model describing the influences and interaction of the GITBlow-specific process parameters. The focus is set on an optimization and adaption of an existing model in order to describe the behavior of semi-crystalline materials within the GITBlow process.