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Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process

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Main Authors: Mohd Hadzley, Abu Bakar, A.A.Adam, A.A. Anis, M. R. Fairuz, A. W. Norfariza, S. G. Herawan, Kunlapat, Thongkaew
Other Authors: hadzley@utem.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
Laser engrave
Surface cleaning
Laser power
Irradiation cycle
Surface roughness
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73442
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spelling my.unimap-734422022-01-18T00:54:16Z Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process Mohd Hadzley, Abu Bakar A.A.Adam A.A. Anis M. R. Fairuz A. W. Norfariza S. G. Herawan Kunlapat, Thongkaew hadzley@utem.edu.my Laser engrave Surface cleaning Laser power Irradiation cycle Surface roughness Link to publisher's homepage at http://ijneam.unimap.edu.my Laser cleaning is a method of removing layers of material from a surface by using laser irradiation. The energy from the laser provides a textured pattern on the melting surface, as well as colour changes and variations in surface roughness. This study looks into the effect of laser parameters on the cleaning surface of galvanized steel. In particular, the laser engraving method was used to irradiate the selected area by varying the laser power and irradiation cycle. The results show that the upper layer of galvanized steel can be rapidly removed, altering the surface profile and roughness. Increasing laser power and cycling the resultant colour change from white or bright to dark. In terms of surface roughness, the first irradiation cycle demonstrated increasing surface roughness as laser power was increased. The fourth cycle, on the other hand, showed a decrease in surface roughness as the laser power increased. In terms of surface finish, laser engraving at 16W power is recommended due to its best surface roughness of 1.17 μm. In terms of surface profile, laser engrave is suggested to be applied during the fourth irradiation cycle because the surface pattern demonstrated dark appearances and minimal surface roughness. 2022-01-18T00:54:16Z 2022-01-18T00:54:16Z 2021-08 Article International Journal of Nanoelectronics and Materials, vol.14(Special Issue), 2021, pages 123-134 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73442 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Laser engrave
Surface cleaning
Laser power
Irradiation cycle
Surface roughness
spellingShingle Laser engrave
Surface cleaning
Laser power
Irradiation cycle
Surface roughness
Mohd Hadzley, Abu Bakar
A.A.Adam
A.A. Anis
M. R. Fairuz
A. W. Norfariza
S. G. Herawan
Kunlapat, Thongkaew
Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 hadzley@utem.edu.my
author_facet hadzley@utem.edu.my
Mohd Hadzley, Abu Bakar
A.A.Adam
A.A. Anis
M. R. Fairuz
A. W. Norfariza
S. G. Herawan
Kunlapat, Thongkaew
format Article
author Mohd Hadzley, Abu Bakar
A.A.Adam
A.A. Anis
M. R. Fairuz
A. W. Norfariza
S. G. Herawan
Kunlapat, Thongkaew
author_sort Mohd Hadzley, Abu Bakar
title Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
title_short Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
title_full Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
title_fullStr Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
title_full_unstemmed Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
title_sort effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73442
_version_ 1729704634473250816
score 13.214268

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