Detail publikace

Parameters Influencing the Emission of Ultrafine Particles during 3D Printing

CHÝLEK, R. KUDELA, L. POSPÍŠIL, J. ŠNAJDÁREK, L.

Anglický název

Parameters Influencing the Emission of Ultrafine Particles during 3D Printing

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

en

Originální abstrakt

This paper presents a complex and extensive experimental evaluation of fine particle emissions released by an FDM 3D printer for four of the most common printing materials (ABS, PLA, PET-G, and TPU). These thermoplastic filaments were examined at three printing temperatures within their recommended range. In addition, these measurements were extended using various types of printing nozzles, which influenced the emissions considerably. This research is based on more than a hundred individual measurements for which a standardized printing method was developed. The study presents information about differences between particular printing conditions in terms of the amount of fine particles emitted as well as the particle size distributions during printing periods. This expands existing knowledge about the emission of ultrafine particles during 3D printing, and it can help reduce the emissions of these devices to achieve cleaner and safer 3D printer operations.

Anglický abstrakt

This paper presents a complex and extensive experimental evaluation of fine particle emissions released by an FDM 3D printer for four of the most common printing materials (ABS, PLA, PET-G, and TPU). These thermoplastic filaments were examined at three printing temperatures within their recommended range. In addition, these measurements were extended using various types of printing nozzles, which influenced the emissions considerably. This research is based on more than a hundred individual measurements for which a standardized printing method was developed. The study presents information about differences between particular printing conditions in terms of the amount of fine particles emitted as well as the particle size distributions during printing periods. This expands existing knowledge about the emission of ultrafine particles during 3D printing, and it can help reduce the emissions of these devices to achieve cleaner and safer 3D printer operations.

Klíčová slova anglicky

3D printing, fine particles, emissions, thermoplastics, size distribution, air quality

Vydáno

06.11.2021

Nakladatel

MDPI

Místo

Basel, Switzerland

ISSN

1660-4601

Ročník

18

Číslo

21

Strany od–do

11670–11670

Počet stran

12

BIBTEX


@article{BUT173095,
  author="Radomír {Chýlek} and Libor {Kudela} and Jiří {Pospíšil} and Ladislav {Šnajdárek},
  title="Parameters Influencing the Emission of Ultrafine Particles during 3D Printing",
  year="2021",
  volume="18",
  number="21",
  month="November",
  pages="11670--11670",
  publisher="MDPI",
  address="Basel, Switzerland",
  issn="1660-4601"
}