Müller, Christoph (PtU) ; Jahn, Alexander ; Groche, Peter (2013)
Lubrication of Cold Forging Tools with Single Layer Lubricants.
In: Proceedings of the ICFG Plenary Meeting, 46
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The paper will present results from a bulk metal forming tribometer, the Sliding Compression Test, which reveal the high impact of remaining lubricant on the friction coefficient. In addition to a conventional lubrication of the billets, the tools also can be lubricated. This leads to a further decrease of the friction. Furthermore, tests with lubricated rough tool surfaces have shown no more adhesion. With lubricated tools, additional lubricant is on the dies of the production process. Hence, it should allow higher sliding distances of multistage processes. At the end of the paper, a continuative approach will be presented, which avoids the complex lubrication of the specimens by limiting the coating to the tool and testing the clean specimen.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2013 |
| Autor(en): | Müller, Christoph (PtU) ; Jahn, Alexander ; Groche, Peter |
| Art des Eintrags: | Bibliographie |
| Titel: | Lubrication of Cold Forging Tools with Single Layer Lubricants |
| Sprache: | Englisch |
| Publikationsjahr: | September 2013 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Proceedings of the ICFG Plenary Meeting |
| Jahrgang/Volume einer Zeitschrift: | 46 |
| Kurzbeschreibung (Abstract): | The paper will present results from a bulk metal forming tribometer, the Sliding Compression Test, which reveal the high impact of remaining lubricant on the friction coefficient. In addition to a conventional lubrication of the billets, the tools also can be lubricated. This leads to a further decrease of the friction. Furthermore, tests with lubricated rough tool surfaces have shown no more adhesion. With lubricated tools, additional lubricant is on the dies of the production process. Hence, it should allow higher sliding distances of multistage processes. At the end of the paper, a continuative approach will be presented, which avoids the complex lubrication of the specimens by limiting the coating to the tool and testing the clean specimen. |
| Freie Schlagworte: | Cold Forging, Tool Lubrication, Sliding Compression Test, Surface Roughness, Single Layer Lubricants |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionstechnik und Umformmaschinen (PtU) |
| Hinterlegungsdatum: | 04 Okt 2013 06:51 |
| Letzte Änderung: | 26 Nov 2020 10:24 |
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