ANALYSIS OF 3D PRINTED MANUFACTURED BY THE MEX METHOD FROM ASA MATERIAL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F26%3A00564738" target="_blank" >RIV/60162694:G43__/26:00564738 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mmscience.eu/journal/issues/june-2025/articles/analysis-of-3d-printed-metric-nuts-manufactured-by-the-mex-method-from-asa-material" target="_blank" >https://www.mmscience.eu/journal/issues/june-2025/articles/analysis-of-3d-printed-metric-nuts-manufactured-by-the-mex-method-from-asa-material</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17973/MMSJ.2025_06_2025063" target="_blank" >10.17973/MMSJ.2025_06_2025063</a>

Jazyk výsledku

angličtina

Název v původním jazyce

ANALYSIS OF 3D PRINTED MANUFACTURED BY THE MEX METHOD FROM ASA MATERIAL

Popis výsledku v původním jazyce

Additive technologies represent revolutionary manufacturing technology for many industries, enabling the rapid production of geometrically complex parts or components that replace multi-part assemblies. For those, additive technologies have become an important topic for industry and the military sector. The ability to 3D print parts in foreign operations with minimal manufacturing technology and other components needed to repair damaged equipment and techniques is currently being adopted. This work focuses on the comparison of selected process parameters of the MEX-TRB/P/ASA additive manufacturing method (also known as FFF/FDM) for the production of M10 metric threads and their tensile testing. 3D printed threads were also compared with threads produced by tapping and forming. The results show that the formed threads in 3D printed polymer nuts are completely unsatisfactory and significantly reduce the load carrying capacity of the thread. The highest tensile strength of 3D printed threads was measured when the specimens were oriented at 45°, but with increased material consumption and production time. At the same time, it was found that by appropriate choice of material and process parameters it is possible to achieve a load capacity of more than 14,7 MPa for an M10 polymer nut without further post-processing.

Název v anglickém jazyce

ANALYSIS OF 3D PRINTED MANUFACTURED BY THE MEX METHOD FROM ASA MATERIAL

Popis výsledku anglicky

Additive technologies represent revolutionary manufacturing technology for many industries, enabling the rapid production of geometrically complex parts or components that replace multi-part assemblies. For those, additive technologies have become an important topic for industry and the military sector. The ability to 3D print parts in foreign operations with minimal manufacturing technology and other components needed to repair damaged equipment and techniques is currently being adopted. This work focuses on the comparison of selected process parameters of the MEX-TRB/P/ASA additive manufacturing method (also known as FFF/FDM) for the production of M10 metric threads and their tensile testing. 3D printed threads were also compared with threads produced by tapping and forming. The results show that the formed threads in 3D printed polymer nuts are completely unsatisfactory and significantly reduce the load carrying capacity of the thread. The highest tensile strength of 3D printed threads was measured when the specimens were oriented at 45°, but with increased material consumption and production time. At the same time, it was found that by appropriate choice of material and process parameters it is possible to achieve a load capacity of more than 14,7 MPa for an M10 polymer nut without further post-processing.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MM SCIENCE JOURNAL

ISSN

1803-1269

e-ISSN

1805-0476

Svazek periodika

2025

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

8483-8488

Kód UT WoS článku

001499596500001

EID výsledku v databázi Scopus

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