Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Production at the Leading Edge of Technology |
| Untertitel | Proceedings of the 11th Congress of the German Academic Association for Production Technology (WGP), Dresden, September 2021 |
| Herausgeber (Verlag) | Springer Nature |
| Seiten | 301-309 |
| Seitenumfang | 9 |
| ISBN (elektronisch) | 978-3-030-78424-9 |
| ISBN (Print) | 978-3-030-78423-2 |
| Publikationsstatus | Veröffentlicht - 2022 |
Publikationsreihe
| Name | Lecture Notes in Production Engineering |
|---|---|
| Band | Part F1160 |
| ISSN (Print) | 2194-0525 |
| ISSN (elektronisch) | 2194-0533 |
Abstract
During machining of steel, adhesive and abrasive wear appear as damage mechanisms of the tools. Thin hard coatings deposited by physical vapor deposition for wear protection of cutting tools are state of the art. For the present article, three different coating systems CrAlN+Mo:S, TiAlCrSiN and CrAlON are investigated using a planing test setup. For this purpose, a planing test rig was used, which is equipped with a simultaneous measuring system for the analysis of process forces and chip formation based on high-speed recordings. Coated cemented carbide tools were used for planing a 42CrMo4+QT workpiece. The oxynitride coating CrAlON showed a lower adhesion tendency against the steel workpiece material during planing compared to the nitride coatings CrAlN+Mo:S and TiAlCrSiN. This prevented adhesive wear and reduced friction of CrAlON. The reduced friction decreased the chip thickness during cutting. Moreover, CrAlON showed a reduced contact length.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
- Volkswirtschaftslehre, Ökonometrie und Finanzen (insg.)
- Volkswirtschaftslehre, Ökonometrie und Finanzen (sonstige)
- Ingenieurwesen (insg.)
- Sicherheit, Risiko, Zuverlässigkeit und Qualität
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Production at the Leading Edge of Technology: Proceedings of the 11th Congress of the German Academic Association for Production Technology (WGP), Dresden, September 2021. Springer Nature, 2022. S. 301-309 (Lecture Notes in Production Engineering; Band Part F1160).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › Peer-Review
}
TY - CHAP
T1 - Qualification of PVD Coatings for Machining Using a Planing Test Setup
AU - Carlet, M.
AU - Hoffmann, D. C.
AU - Kruppe, N. C.
AU - Brögelmann, T.
AU - Bobzin, K.
AU - Beblein, S.
AU - Krödel, A.
AU - Breidenstein, B.
N1 - Funding Information: Acknowledgement. The authors gratefully acknowledge the financial support of the German Research Foundation, Deutsche Forschungsgemeinschaft (DFG), within the project BO 1979/48-1 “Influence of HPPMS pulse parameters on stoichiometry and the formation of reaction layers on nitridic hard coatings for cutting” and within the project BR 2967/7-1 “Simulation-optimized coating development for dry machining”.
PY - 2022
Y1 - 2022
N2 - During machining of steel, adhesive and abrasive wear appear as damage mechanisms of the tools. Thin hard coatings deposited by physical vapor deposition for wear protection of cutting tools are state of the art. For the present article, three different coating systems CrAlN+Mo:S, TiAlCrSiN and CrAlON are investigated using a planing test setup. For this purpose, a planing test rig was used, which is equipped with a simultaneous measuring system for the analysis of process forces and chip formation based on high-speed recordings. Coated cemented carbide tools were used for planing a 42CrMo4+QT workpiece. The oxynitride coating CrAlON showed a lower adhesion tendency against the steel workpiece material during planing compared to the nitride coatings CrAlN+Mo:S and TiAlCrSiN. This prevented adhesive wear and reduced friction of CrAlON. The reduced friction decreased the chip thickness during cutting. Moreover, CrAlON showed a reduced contact length.
AB - During machining of steel, adhesive and abrasive wear appear as damage mechanisms of the tools. Thin hard coatings deposited by physical vapor deposition for wear protection of cutting tools are state of the art. For the present article, three different coating systems CrAlN+Mo:S, TiAlCrSiN and CrAlON are investigated using a planing test setup. For this purpose, a planing test rig was used, which is equipped with a simultaneous measuring system for the analysis of process forces and chip formation based on high-speed recordings. Coated cemented carbide tools were used for planing a 42CrMo4+QT workpiece. The oxynitride coating CrAlON showed a lower adhesion tendency against the steel workpiece material during planing compared to the nitride coatings CrAlN+Mo:S and TiAlCrSiN. This prevented adhesive wear and reduced friction of CrAlON. The reduced friction decreased the chip thickness during cutting. Moreover, CrAlON showed a reduced contact length.
KW - Chip formation
KW - Friction
KW - Hard coatings
UR - http://www.scopus.com/inward/record.url?scp=85166118526&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-78424-9_34
DO - 10.1007/978-3-030-78424-9_34
M3 - Contribution to book/anthology
AN - SCOPUS:85166118526
SN - 978-3-030-78423-2
T3 - Lecture Notes in Production Engineering
SP - 301
EP - 309
BT - Production at the Leading Edge of Technology
PB - Springer Nature
ER -