Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)

Drilling with standard twist drill bits is the most common method to create cylindrical holes. With the constant development of additive manufacturing technologies and easier access to additive manufacturing equipment, it is now possible to design and fabricate solid tools suitable for various machi...

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Detalles Bibliográficos
Autores principales: Nowakowski, Lukasz, Skrzyniarz, Michal, Blasiak, Slawomir, Rolek, Jaroslaw, Vasileva, Dimka, Avramova, Tanya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10142890/
https://www.ncbi.nlm.nih.gov/pubmed/37109871
http://dx.doi.org/10.3390/ma16083035
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author Nowakowski, Lukasz
Skrzyniarz, Michal
Blasiak, Slawomir
Rolek, Jaroslaw
Vasileva, Dimka
Avramova, Tanya
author_facet Nowakowski, Lukasz
Skrzyniarz, Michal
Blasiak, Slawomir
Rolek, Jaroslaw
Vasileva, Dimka
Avramova, Tanya
author_sort Nowakowski, Lukasz
collection PubMed
description Drilling with standard twist drill bits is the most common method to create cylindrical holes. With the constant development of additive manufacturing technologies and easier access to additive manufacturing equipment, it is now possible to design and fabricate solid tools suitable for various machining applications. Specially designed 3D printed drill bits seem more convenient for standard and nonstandard drilling operations than conventionally made tools. The study described in this article aimed to analyze the performance of a solid twist drill bit made from steel 1.2709 using direct metal laser melting (DMLM), which was compared with that of a drill bit manufactured conventionally. The experiments involved assessing the dimensional and geometric accuracy of the holes made by the two types of drill bits and comparing the forces and torques occurring during the drilling of holes in cast polyamide 6 (PA6).
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spelling pubmed-101428902023-04-29 Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6) Nowakowski, Lukasz Skrzyniarz, Michal Blasiak, Slawomir Rolek, Jaroslaw Vasileva, Dimka Avramova, Tanya Materials (Basel) Article Drilling with standard twist drill bits is the most common method to create cylindrical holes. With the constant development of additive manufacturing technologies and easier access to additive manufacturing equipment, it is now possible to design and fabricate solid tools suitable for various machining applications. Specially designed 3D printed drill bits seem more convenient for standard and nonstandard drilling operations than conventionally made tools. The study described in this article aimed to analyze the performance of a solid twist drill bit made from steel 1.2709 using direct metal laser melting (DMLM), which was compared with that of a drill bit manufactured conventionally. The experiments involved assessing the dimensional and geometric accuracy of the holes made by the two types of drill bits and comparing the forces and torques occurring during the drilling of holes in cast polyamide 6 (PA6). MDPI 2023-04-12 /pmc/articles/PMC10142890/ /pubmed/37109871 http://dx.doi.org/10.3390/ma16083035 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Nowakowski, Lukasz
Skrzyniarz, Michal
Blasiak, Slawomir
Rolek, Jaroslaw
Vasileva, Dimka
Avramova, Tanya
Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title_full Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title_fullStr Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title_full_unstemmed Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title_short Analyzing the Potential of Drill Bits 3D Printed Using the Direct Metal Laser Melting (DMLM) Technology to Drill Holes in Polyamide 6 (PA6)
title_sort analyzing the potential of drill bits 3d printed using the direct metal laser melting (dmlm) technology to drill holes in polyamide 6 (pa6)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10142890/
https://www.ncbi.nlm.nih.gov/pubmed/37109871
http://dx.doi.org/10.3390/ma16083035
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