Determination of average coating removal efficiency for Nd: YAG laser over three types of car coated substrate

Citation

Mohammad Khairul Azhar Abdul Razab and Mohamad Suhaimi Jaafar and Azhar Abdul Rahman and Syahrul Affandi Saidi (2014) Determination of average coating removal efficiency for Nd: YAG laser over three types of car coated substrate. Advances in Environmental Biology, 8 (1). pp. 227-235. ISSN 1995-0756

Abstract

A technique to determine the average coating removal efficiency ( ϵ) of Cynosure
Cynergy Pulse Nd:YAG laser in paint removal has been developed on national and
imported car coated substrates. This paper reports on the results of studies carried out
on three types of different coating thicknesses ranging from 92 – 134 μm, 196 – 450 μm
and 219 – 283 μm. Alicona IFM G4 analysis was done to find the depth for each
irradiated crater on three types of substrate samples using profilometer obtained. Depth
(d) versus laser laser fluence (F) graph was plotted to determine the ϵ process for each
substrate samples. This research paper proves the paint removal was increased with
increasing of F but independence by manipulating the long pulse width (PW) and low
range of repetition rate (RR).

Download File / URL

Full text not available from this repository.

Official URL: http://www.aensiweb.com/old/aeb/2014/227-235.pdf

Additional Metadata

Item Type:	Non-Indexed Article
Collection Type:	Institution
Date:	2014
Journal or Publication Title:	Advances in Environmental Biology
ISSN:	1995-0756
Uncontrolled Keywords:	YAG laser - Paint removal - Car coated substrate - IFM - Laser thermal decomposition
Faculty/Centre/Office:	Faculty of Earth Sciences
URI:	http://discol.umk.edu.my/id/eprint/7938
Statistic Details:	View Download Statistic

Edit Record (Admin Only)

View Item