Structural design and analysis of multi-material 3D printer based on screw extrusion principle

Zhenghao Ge; Jun Wang; Jie Li; Hongli Chang

doi:10.1117/12.2681963

16 June 2023 Structural design and analysis of multi-material 3D printer based on screw extrusion principle

Zhenghao Ge, Jun Wang, Jie Li, Hongli Chang

Proceedings Volume 12639, Third International Conference on Mechanical Design and Simulation (MDS 2023); 126390Y (2023) https://doi.org/10.1117/12.2681963
Event: Third International Conference on Mechanical Design and Simulation (MDS 2023), 2023, Xi'an, China

Abstract

Since traditional fused deposition 3D printers have problems such as low printing efficiency and easy breakage of silk, multi-material 3D printing technology based on screw extrusion principle can effectively solve such problems. Therefore, this paper takes the multi-material 3D printer based on the principle of screw extrusion as the research object, designs, models and builds its structure, and adopts the research method combining finite element simulation analysis and experimental verification to verify that the designed multi-material 3D printer can realize multi-material 3D printing, which has important theoretical guiding value and practical reference significance for engineering applications.

Citation Download Citation

Zhenghao Ge, Jun Wang, Jie Li, and Hongli Chang "Structural design and analysis of multi-material 3D printer based on screw extrusion principle", Proc. SPIE 12639, Third International Conference on Mechanical Design and Simulation (MDS 2023), 126390Y (16 June 2023); https://doi.org/10.1117/12.2681963

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