High speed electroplating of nickel over stainless steel

Electrodeposition of nickel has been investigated intensely during the past decades in relation to its particular mechanical properties and numerous applications in industry. Electroplating of nickel coatings is frequently used for corrosion protection of stainless steel, also nickel electroplating...

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Main Author: Abdolahi, Ahmad
Format: Thesis
Language:English
Published: 2010
Subjects:
Online Access:http://eprints.utm.my/id/eprint/12677/1/AhmadAbdolahiMFKM2010.pdf
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spelling my-utm-ep.126772018-06-04T09:54:08Z High speed electroplating of nickel over stainless steel 2010 Abdolahi, Ahmad TS Manufactures Electrodeposition of nickel has been investigated intensely during the past decades in relation to its particular mechanical properties and numerous applications in industry. Electroplating of nickel coatings is frequently used for corrosion protection of stainless steel, also nickel electroplating plate is one of the protective-decorative electrodeposited metallic coating for stainless steel. Usually the electroplating process of nickel over stainless steel is done by common methods needed to some pretreatments such as preparation of surface, activating of the surface, striking a thin layer of nickel on the surface. In these methods there are some problems including: Poor level of Adhesion. Peeling off, Sometimes even after following all the proper pre-plating treatment the adhesion is also poor. Another problem is that a strike deposits usually very thin and examination of the strike layer may not show any signs of pitting and roughness. Because of these problems the nickel layer can not stick to stainless steel properly and it can peel off from the surface. In this study high speed electroplating will be applied to solve the problems and without any preparation the nickel will deposited on stainless steel. 2010 Thesis http://eprints.utm.my/id/eprint/12677/ http://eprints.utm.my/id/eprint/12677/1/AhmadAbdolahiMFKM2010.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Mechanical Engineering Faculty of Mechanical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TS Manufactures
spellingShingle TS Manufactures
Abdolahi, Ahmad
High speed electroplating of nickel over stainless steel
description Electrodeposition of nickel has been investigated intensely during the past decades in relation to its particular mechanical properties and numerous applications in industry. Electroplating of nickel coatings is frequently used for corrosion protection of stainless steel, also nickel electroplating plate is one of the protective-decorative electrodeposited metallic coating for stainless steel. Usually the electroplating process of nickel over stainless steel is done by common methods needed to some pretreatments such as preparation of surface, activating of the surface, striking a thin layer of nickel on the surface. In these methods there are some problems including: Poor level of Adhesion. Peeling off, Sometimes even after following all the proper pre-plating treatment the adhesion is also poor. Another problem is that a strike deposits usually very thin and examination of the strike layer may not show any signs of pitting and roughness. Because of these problems the nickel layer can not stick to stainless steel properly and it can peel off from the surface. In this study high speed electroplating will be applied to solve the problems and without any preparation the nickel will deposited on stainless steel.
format Thesis
qualification_level Master's degree
author Abdolahi, Ahmad
author_facet Abdolahi, Ahmad
author_sort Abdolahi, Ahmad
title High speed electroplating of nickel over stainless steel
title_short High speed electroplating of nickel over stainless steel
title_full High speed electroplating of nickel over stainless steel
title_fullStr High speed electroplating of nickel over stainless steel
title_full_unstemmed High speed electroplating of nickel over stainless steel
title_sort high speed electroplating of nickel over stainless steel
granting_institution Universiti Teknologi Malaysia, Faculty of Mechanical Engineering
granting_department Faculty of Mechanical Engineering
publishDate 2010
url http://eprints.utm.my/id/eprint/12677/1/AhmadAbdolahiMFKM2010.pdf
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