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Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler

Powder coating is commonly used in industry to provide a smooth surface finish and protection from the atmosphere. To fix minor defects on metal surface, Polydur Zinc based filler is applied on the surface of the metal to achieve smooth surface before powder coating. However, orange peel is one of t...

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Main Author: Lim, Jou Wyn
Format: Monograph
Language:English
Published: Universiti Sains Malaysia 2022
Subjects:
T Technology
TJ Mechanical engineering and machinery
Online Access:http://eprints.usm.my/55713/1/Experimental%20Study%20On%20Powder%20Coated%20Surface%20With%20Polydur%20Zinc%20Based%20Filler_Lim%20Jou%20Wyn.pdf
http://eprints.usm.my/55713/
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spelling my.usm.eprints.55713 http://eprints.usm.my/55713/ Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler Lim, Jou Wyn T Technology TJ Mechanical engineering and machinery Powder coating is commonly used in industry to provide a smooth surface finish and protection from the atmosphere. To fix minor defects on metal surface, Polydur Zinc based filler is applied on the surface of the metal to achieve smooth surface before powder coating. However, orange peel is one of the common defects found after curing process and it result in high rejection rate. The aim of this research is to study the parameter influencing the surface after curing process. The effect on surface was investigated using a two-level fractional factorial design with five factors and two variation levels. The tested factors were material, thickness, voltage, curing time and heat profile. The response of surface roughness was used to investigate the orange peel. The effect of each parameter on orange peel was studied using ANOVA and Regression Analysis. Optimal combination of parameters was found for optimum response characteristics. The optimum combination was verified through the experiment, and the fractional factorial design method have successfully improved the quality of powder coating. Universiti Sains Malaysia 2022-07-29 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/55713/1/Experimental%20Study%20On%20Powder%20Coated%20Surface%20With%20Polydur%20Zinc%20Based%20Filler_Lim%20Jou%20Wyn.pdf Lim, Jou Wyn (2022) Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Mekanikal. (Submitted)
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T Technology
TJ Mechanical engineering and machinery
spellingShingle T Technology
TJ Mechanical engineering and machinery
Lim, Jou Wyn
Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
description Powder coating is commonly used in industry to provide a smooth surface finish and protection from the atmosphere. To fix minor defects on metal surface, Polydur Zinc based filler is applied on the surface of the metal to achieve smooth surface before powder coating. However, orange peel is one of the common defects found after curing process and it result in high rejection rate. The aim of this research is to study the parameter influencing the surface after curing process. The effect on surface was investigated using a two-level fractional factorial design with five factors and two variation levels. The tested factors were material, thickness, voltage, curing time and heat profile. The response of surface roughness was used to investigate the orange peel. The effect of each parameter on orange peel was studied using ANOVA and Regression Analysis. Optimal combination of parameters was found for optimum response characteristics. The optimum combination was verified through the experiment, and the fractional factorial design method have successfully improved the quality of powder coating.
format Monograph
author Lim, Jou Wyn
author_facet Lim, Jou Wyn
author_sort Lim, Jou Wyn
title Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
title_short Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
title_full Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
title_fullStr Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
title_full_unstemmed Experimental Study On Powder Coated Surface With Polydur Zinc Based Filler
title_sort experimental study on powder coated surface with polydur zinc based filler
publisher Universiti Sains Malaysia
publishDate 2022
url http://eprints.usm.my/55713/1/Experimental%20Study%20On%20Powder%20Coated%20Surface%20With%20Polydur%20Zinc%20Based%20Filler_Lim%20Jou%20Wyn.pdf
http://eprints.usm.my/55713/
_version_ 1751537264840671232
score 13.211869

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