Volz, Marcel ; Abele, Eberhard
Hrsg.: Schmitt, Robert ; Schuh, Günther (2018)
Innovative Chuck with Integrated Rotary Feed-Through for Drilling Process with Application of Cryogenic Cooling.
In: Advances in Production Research, Proceedings of the 8th Congress of the German Academic Association for Production Technology (WGP)
Buchkapitel, Bibliographie
Kurzbeschreibung (Abstract)
Cooling the tool cutting edge during the machining of titanium is indispensable for an economical and productive process. Innovative cooling processes using carbon dioxide (CO2) or liquid nitrogen (LN2) can further increase tool life, especially when machining materials with low thermal conductivity. When drilling with high length to diameter ratio tools, cooling of the cutting edge is only possible via an internal supply of the cryogenic medium. Previous system solutions relied on the method of passing the cooling medium through the tool spindle. This paper presents an innovative approach that enables the supply of liquid carbon dioxide as a cooling medium to a drilling tool without passing it through the tool spindle. The operating behaviour in idle speed at different spindle speeds is shown and, additionally, its suitability for drilling processes is presented by means of a chip analysis.
| Typ des Eintrags: | Buchkapitel |
|---|---|
| Erschienen: | 2018 |
| Herausgeber: | Schmitt, Robert ; Schuh, Günther |
| Autor(en): | Volz, Marcel ; Abele, Eberhard |
| Art des Eintrags: | Bibliographie |
| Titel: | Innovative Chuck with Integrated Rotary Feed-Through for Drilling Process with Application of Cryogenic Cooling |
| Sprache: | Englisch |
| Publikationsjahr: | 2018 |
| Verlag: | Springer Cham |
| Buchtitel: | Advances in Production Research, Proceedings of the 8th Congress of the German Academic Association for Production Technology (WGP) |
| URL / URN: | https://link.springer.com/chapter/10.1007%2F978-3-030-03451-... |
| Kurzbeschreibung (Abstract): | Cooling the tool cutting edge during the machining of titanium is indispensable for an economical and productive process. Innovative cooling processes using carbon dioxide (CO2) or liquid nitrogen (LN2) can further increase tool life, especially when machining materials with low thermal conductivity. When drilling with high length to diameter ratio tools, cooling of the cutting edge is only possible via an internal supply of the cryogenic medium. Previous system solutions relied on the method of passing the cooling medium through the tool spindle. This paper presents an innovative approach that enables the supply of liquid carbon dioxide as a cooling medium to a drilling tool without passing it through the tool spindle. The operating behaviour in idle speed at different spindle speeds is shown and, additionally, its suitability for drilling processes is presented by means of a chip analysis. |
| Freie Schlagworte: | Drilling, Cryogenic machining, Minimum quantity lubrication |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) 16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) > Zerspanungstechnologie (2021 aufgegangen in TEC Fertigungstechnologie) |
| Hinterlegungsdatum: | 22 Jan 2019 14:15 |
| Letzte Änderung: | 23 Jan 2019 05:18 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum