Effects of screw end face structural parameters on polylactic acid flow field in meshing counter rotating twin screw extruder
Objective: To investigate the effect of the screw configuration on the polylactic acid flow field on the structural parameters of the screw on the end face of the screw in the meshing counter rotating twin screw extruder.Methods: The theoretical model of the heterodirectional double-ended threaded element was established by Solidworks software and