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

• Main Authors: Abu Bakar, Mohd Hadzley, Ab Wahab, Norfariza, Azhar, Anis Afuza, Adam, Abdul Aziz, Herawan, Safarudin Gazali, Thongkaew, Kunlapat, Fairuz, M. R.
• Format: Article
• Language: English
• Published: Universiti Malaysia Perlis 2021
• Online Access: http://eprints.utem.edu.my/id/eprint/26146/2/EFFECT%20OF%20LASER%20PARAMETERS%20ON%20THE%20SURFACE%20CLEANING%20OF%20GALVANISEDSTEELBY%20LASER%20ENGRAVING%20PROCESS.PDF; http://eprints.utem.edu.my/id/eprint/26146/; http://dspace.unimap.edu.my/xmlui/handle/123456789/73442

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 th...