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SELECTION OF THE TOOL MATERIALS, LUBRICATIONS AND SELF-LUBRICATING COATINGS FOR THE ROTARY FORMING PROCESS OF NICKEL SUPERALLOYS SHEETS

1 KORFANTY Katarzyna
Co-authors:
1 ŻABA Krzysztof 2 SZWACHTA Grzegorz 1 SEIBT Przemysław 1 PUCHLERSKA Sandra
Institutions:
1 University of Science and Technology, Faculty of Non-Ferrous Metals, Cracow, Poland, EU, korfanty@agh.edu.pl
2 University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Cracow, Poland, EU
Conference:
25th Anniversary International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 25th - 27th 2016
Proceedings:
Proceedings 25th Anniversary International Conference on Metallurgy and Materials
Pages:
421-426
ISBN:
978-80-87294-67-3
ISSN:
2694-9296
Published:
14th December 2016
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
388 views / 156 downloads
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Abstract

The paper presents the results of research on the selection of tool materials, lubricants and self-lubricating coatings in the process of rotary forming of nickel superalloy Inconel type sheets. The abrasiveness tests of sheets were carried out with roller made of ceramics FRIALIT® F99.7 and steel CALDIE®. The discs were covered with single layers of lubrications: WD-40, Loctite 8023, Loctite 8151AS, Bonderite Aquadag18%. In parallel the discs were coated with a self-lubricating coatings: silver, zinc and copper. The properties of friction pairs were determined based on weight loss. The obtained samples were subjected to detailed research focused on the analysis of the quality of the surface after deformation. The test results are shown in tables, diagrams and surface profiles.

Keywords: Rotary forming, Inconel, abrasiveness, lubrication, roughness

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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