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Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings

Punching and blanking encounter challenges in separating tool and workpiece surfaces due to the formation of highly active virgin material, negatively impacting tool surfaces and product quality. To prevent this issue, hard coatings are applied to the tool surfaces. In this study, the wear severity...

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Main Authors: Ibrahim, Muhammad Shuhaimi, Sulaiman, Mohd Hafis, S. Ismail, Mohd Idris Shah
Format: Article
Published: Mytribos 2024
Online Access:http://psasir.upm.edu.my/id/eprint/107713/
https://jurnaltribologi.mytribos.org/v40.html
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spelling my.upm.eprints.1077132024-10-28T02:41:22Z http://psasir.upm.edu.my/id/eprint/107713/ Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings Ibrahim, Muhammad Shuhaimi Sulaiman, Mohd Hafis S. Ismail, Mohd Idris Shah Punching and blanking encounter challenges in separating tool and workpiece surfaces due to the formation of highly active virgin material, negatively impacting tool surfaces and product quality. To prevent this issue, hard coatings are applied to the tool surfaces. In this study, the wear severity of ceramic-based (TiN and TiAlN) and carbon-based (DLC) coatings deposited on punches during blanking and punching under dry friction and solid-form graphite lubrication were evaluated and compared with uncoated punches. The experiments were performed on 1-mm AISI304 stainless steel sheet thickness at room temperature. The findings indicate that there were no significant differences in force and wear measurements when using all test coatings in dry friction conditions. However, when applying a thin layer of TiN ceramic coating on the tool surface and using solid graphite lubrication, it effectively protected the tool and reduced punching force by 7. This combination also improved wear resistance in the shearing zone, resulting in an extended tool service life and enhanced surface finish. Mytribos 2024-02-14 Article PeerReviewed Ibrahim, Muhammad Shuhaimi and Sulaiman, Mohd Hafis and S. Ismail, Mohd Idris Shah (2024) Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings. Jurnal Tribologi, 40. pp. 139-147. ISSN 2289-7232; eISSN: 2289-7232 (Submitted) https://jurnaltribologi.mytribos.org/v40.html
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description Punching and blanking encounter challenges in separating tool and workpiece surfaces due to the formation of highly active virgin material, negatively impacting tool surfaces and product quality. To prevent this issue, hard coatings are applied to the tool surfaces. In this study, the wear severity of ceramic-based (TiN and TiAlN) and carbon-based (DLC) coatings deposited on punches during blanking and punching under dry friction and solid-form graphite lubrication were evaluated and compared with uncoated punches. The experiments were performed on 1-mm AISI304 stainless steel sheet thickness at room temperature. The findings indicate that there were no significant differences in force and wear measurements when using all test coatings in dry friction conditions. However, when applying a thin layer of TiN ceramic coating on the tool surface and using solid graphite lubrication, it effectively protected the tool and reduced punching force by 7. This combination also improved wear resistance in the shearing zone, resulting in an extended tool service life and enhanced surface finish.
format Article
author Ibrahim, Muhammad Shuhaimi
Sulaiman, Mohd Hafis
S. Ismail, Mohd Idris Shah
spellingShingle Ibrahim, Muhammad Shuhaimi
Sulaiman, Mohd Hafis
S. Ismail, Mohd Idris Shah
Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
author_facet Ibrahim, Muhammad Shuhaimi
Sulaiman, Mohd Hafis
S. Ismail, Mohd Idris Shah
author_sort Ibrahim, Muhammad Shuhaimi
title Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
title_short Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
title_full Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
title_fullStr Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
title_full_unstemmed Enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
title_sort enhancing wear resistance in blanking and punching of stainless-steel sheets under dry friction and solid lubrication conditions using single-layer ceramic- and carbon-based hard coatings
publisher Mytribos
publishDate 2024
url http://psasir.upm.edu.my/id/eprint/107713/
https://jurnaltribologi.mytribos.org/v40.html
_version_ 1814936496537337856
score 13.211869

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