Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials
A new concept for polishing pads for flat and spherical surfaces is introduced which comprises additive manufactured polishing pads made of cerium oxide. By using additive manufacturing technologies, polishing processes with polishing slurry can be substituted with tools containing bonded grain. The...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2024/19/epjconf_eosam2024_03004.pdf |
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| _version_ | 1850197514484973568 |
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| author | Schulze Christian Henkel Sebastian Schultheiß Denise Pipiorka Dominique Bliedtner Jens Kerber Albert Rädlein Edda |
| author_facet | Schulze Christian Henkel Sebastian Schultheiß Denise Pipiorka Dominique Bliedtner Jens Kerber Albert Rädlein Edda |
| author_sort | Schulze Christian |
| collection | DOAJ |
| description | A new concept for polishing pads for flat and spherical surfaces is introduced which comprises additive manufactured polishing pads made of cerium oxide. By using additive manufacturing technologies, polishing processes with polishing slurry can be substituted with tools containing bonded grain. The bonded polishing pads can be fabricated using rolling processes. The pad geometries can be adjusted by using laser cutting. Furthermore, surface modifications of the pad can be applied with laser processes to favour quality and economic factors of the polishing procedure. First results from the experimental setup are showing, that lapped surfaces with a roughness Rq of ~ 500 nm can be improved to approx. Rq = 30 nm roughness by polishing with bonded grain cerium oxide foils. Further approaches for future investigations and applications are proposed. |
| format | Article |
| id | doaj-art-9965b3c1e1e44628b8b888eaadaf418f |
| institution | OA Journals |
| issn | 2100-014X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-9965b3c1e1e44628b8b888eaadaf418f2025-08-20T02:13:07ZengEDP SciencesEPJ Web of Conferences2100-014X2024-01-013090300410.1051/epjconf/202430903004epjconf_eosam2024_03004Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materialsSchulze Christian0Henkel Sebastian1Schultheiß Denise2Pipiorka Dominique3Bliedtner Jens4Kerber Albert5Rädlein Edda6Ernst-Abbe University of Applied Sciences JenaErnst-Abbe University of Applied Sciences JenaErnst-Abbe University of Applied Sciences JenaErnst-Abbe University of Applied Sciences JenaErnst-Abbe University of Applied Sciences JenaQSIL Ceramics GmbH (formerly SiCeram GmbH)Technische Universität IlmenauA new concept for polishing pads for flat and spherical surfaces is introduced which comprises additive manufactured polishing pads made of cerium oxide. By using additive manufacturing technologies, polishing processes with polishing slurry can be substituted with tools containing bonded grain. The bonded polishing pads can be fabricated using rolling processes. The pad geometries can be adjusted by using laser cutting. Furthermore, surface modifications of the pad can be applied with laser processes to favour quality and economic factors of the polishing procedure. First results from the experimental setup are showing, that lapped surfaces with a roughness Rq of ~ 500 nm can be improved to approx. Rq = 30 nm roughness by polishing with bonded grain cerium oxide foils. Further approaches for future investigations and applications are proposed.https://www.epj-conferences.org/articles/epjconf/pdf/2024/19/epjconf_eosam2024_03004.pdf |
| spellingShingle | Schulze Christian Henkel Sebastian Schultheiß Denise Pipiorka Dominique Bliedtner Jens Kerber Albert Rädlein Edda Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials EPJ Web of Conferences |
| title | Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials |
| title_full | Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials |
| title_fullStr | Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials |
| title_full_unstemmed | Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials |
| title_short | Additive manufactured cerium oxide foils, used as pads for polishing processes of brittle-hard materials |
| title_sort | additive manufactured cerium oxide foils used as pads for polishing processes of brittle hard materials |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2024/19/epjconf_eosam2024_03004.pdf |
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