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K. J. Wilczyński, A. Nastaj

Modeling for starve fed single-screw extrusion of polyblends using mixing screws

Polimery 2016, No 4, 279


DOI: dx.doi.org/10.14314/polimery.2016.279

Summary
Computer program has been developed for starve fed single screw extrusion with mixing screws. Simulation and experimentation for extrusion of PE-LD/PS blend have been performed. Mixing screw equipped with toothed disc mixing section has been applied. Melting of polymer, pressure profiles, and screw filling have been simulated and validated experimentally.
Keywords: single-screw extrusion with starve feeding, mixing screws, PE-LD/PS blend, simulation-experimental study
e-mail: wilczynski_k@wp.pl
K. J. Wilczyński, A. Nastaj (668 KB)
Modeling for starve fed single-screw extrusion of polyblends using mixing screws