Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)

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The Effect of Air Pressure on Plasma Cutting Process

Authors
I Wayan Suma Wibawa1, *, I Ketut Suherman1, I Nengah Darma Susila1, Made Ardikosa Satrya Wibawa1, I Komang Kantun1
1Mechanical Engineering Department, Politeknik Negeri Bali, Bali, Indonesia
*Corresponding author. Email: sumawibawa@pnb.ac.id
Corresponding Author
I Wayan Suma Wibawa
Available Online 1 December 2024.
DOI
10.2991/978-94-6463-587-4_66How to use a DOI?
Keywords
Air Flow; Air Pressure; Metal Plate; Plasma Cutting
Abstract

The study was conducted with pressure variations, with variations of 20 psi, 30 psi, 40 psi, 50 psi, 60 psi, 70 psi, 80 psi, and 90 psi (maximum working pressure/compressor standard). For other variables set fixed, machine ampere 25 ampere, cutting speed 545.45 meters per minute, iron plate thickness 3 mm, torch distance to material 0.5 mm. This study aims to obtain the best pressure in the process of cutting iron plates with plasma cutting, which can be used as a reference in the use of plasma cutting. The right pressure value in plasma cutting affects operational costs and compressor selection. The study used the observation and repetition method, the test was repeated 3 times. The test result indicator was carried out visually, the flatness of the cut surface. The right pressure is the result of plasma cutting with the flattest cut surface. The cutting pressure for 3 mm thick metal plates is 50 psi, flow rate of 75 LPM.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)
Series
Advances in Engineering Research
Publication Date
1 December 2024
ISBN
978-94-6463-587-4
ISSN
2352-5401
DOI
10.2991/978-94-6463-587-4_66How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - I Wayan Suma Wibawa
AU  - I Ketut Suherman
AU  - I Nengah Darma Susila
AU  - Made Ardikosa Satrya Wibawa
AU  - I Komang Kantun
PY  - 2024
DA  - 2024/12/01
TI  - The Effect of Air Pressure on Plasma Cutting Process
BT  - Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2024 (ICoSTAS-EAS 2024)
PB  - Atlantis Press
SP  - 588
EP  - 595
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-587-4_66
DO  - 10.2991/978-94-6463-587-4_66
ID  - Wibawa2024
ER  -