Improve the surface roughness of PETG products in FDM 3D printing process with addition of Carbon Fiber

Authors

  • Abraheem Hadeeyah dept. Mechanical Engineering/National Engineering School of Sfax, Author
  • Ibrahim Emhemed dept. physics, Education Faculty/Azzaytuna University, Tarhuna, Libya Author
  • Fouzi Alhader dept. Mechanical Engineering/National Engineering School of Sfax, Author
  • Neila Masmoudi dept Mechanical Engineering/ National Engineering School of Sfax, Tunisia Author
  • Monder Wali dept Mechanical Engineering/ National Engineering School of Sfax, Tunisia Author

DOI:

https://doi.org/10.58916/jhas.v8i3.172

Keywords:

(3 D printing, materials, surface roughness, PETG, PETG/Carbon-Fiber

Abstract

Abstract:    The aim of this study is to improve the surface properties of PETG material in 3D printer products by adding Carbon-Fiber (CF). Carbon-Fiber is a material that can be added to PETG, PLA, ABS, Nylon and Polycarbonate PC filaments to increase their strength and stiffness. The main contribution of this study is to provide a comprehensive evaluation of the surface roughness of PETG and PETG/carbon-Fiber filaments printed by fused deposition modeling (FDM) technique. The surface roughness is measured using surface roughness PCE-RT20000 tester. By adding 15% weight of Carbon-Fiber to PETG material, the surface roughness value was reduced by 32.7% in the final 3D printed product. This resulted from Carbon-Fiber's capacity to improve the material's flexibility and strength as well as its capacity to close gaps between PETG material threads by enhancing flow and adhesion. The chemical interaction between Carbon-Fiber and PETG contributed to increased flow and adhesion of the material. This interaction plays a role in obtaining good surface properties.

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References

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Published

2023-09-07

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Articles

How to Cite

Abraheem Hadeeyah, Ibrahim Emhemed, Fouzi Alhader, Neila Masmoudi, & Monder Wali. (2023). Improve the surface roughness of PETG products in FDM 3D printing process with addition of Carbon Fiber. Bani Waleed University Journal of Humanities and Applied Sciences, 8(3), 385-389. https://doi.org/10.58916/jhas.v8i3.172

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