MECHANICAL ANALYSIS OF PARTS MANUFACTURED THROUGH 3D PRINTING CAST FILAMENT MANUFACTURING (FFF) TECHNOLOGY
This work presents the study of the mechanical properties of tensile strength in specimens produced by the 3D printing process known as Fused Filament Fabrication (FFF). The specimens were printed with polylactic acid plastic material (PLA), with filling variations of 25%, 50% and 100% and with rectangular and honeycomb printing geometries. It was proved through the traction test that as the filler increases, the resistance limit increases. It was also verified that the honeycomb printing geometry presents more resistance than the rectangular one.
MECHANICAL ANALYSIS OF PARTS MANUFACTURED THROUGH 3D PRINTING CAST FILAMENT MANUFACTURING (FFF) TECHNOLOGY
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DOI: 10.22533/at.ed.3173823170310
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Palavras-chave: Mechanical properties. FFF. PLA. 3D printing.
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Keywords: Mechanical properties. FFF. PLA. 3D printing.
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Abstract:
This work presents the study of the mechanical properties of tensile strength in specimens produced by the 3D printing process known as Fused Filament Fabrication (FFF). The specimens were printed with polylactic acid plastic material (PLA), with filling variations of 25%, 50% and 100% and with rectangular and honeycomb printing geometries. It was proved through the traction test that as the filler increases, the resistance limit increases. It was also verified that the honeycomb printing geometry presents more resistance than the rectangular one.
- Juliana Ferreira Barbosa
- Felipe Periard Rosário
