Published : 2022-09-08

The influence of the gap diameter on the polymer thread temperature and velocity at the exit of the 3D printer nozzle

Abstract

Using the example of acrylonitrile-butadiene-styrene (ABS) copolymer, the effect of the gap (thread) diameter for five printing velocity at 230°C on the thread temperature and velocity at the nozzle exit was investigated using the ANSYS Fluent simulation program. It was shown that the change of the gap diameter had a significant impact on the tested parameters.



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Baeza-Campuzano, A., Morales-Castillo, J., & Castaño, V. M. . (2022). The influence of the gap diameter on the polymer thread temperature and velocity at the exit of the 3D printer nozzle. Polimery, 67(7-8), 337-345. https://doi.org/10.14314/polimery.2022.7.6