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Bluemel, S. [VerfasserIn]; Bastick, S. [VerfasserIn]; Staehr, R. [VerfasserIn]; Jaeschke, P. [VerfasserIn]; Suttmann, O. [VerfasserIn]; Overmeyer, L. [VerfasserIn]

Laser cutting of CFRP with a fibre guided high power nanosecond laser source - Influence of the optical fibre diameter on quality and efficiency - [published Version]

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  • Medientyp: E-Artikel; Sonstige Veröffentlichung
  • Titel: Laser cutting of CFRP with a fibre guided high power nanosecond laser source - Influence of the optical fibre diameter on quality and efficiency
  • Beteiligte: Bluemel, S. [VerfasserIn]; Bastick, S. [VerfasserIn]; Staehr, R. [VerfasserIn]; Jaeschke, P. [VerfasserIn]; Suttmann, O. [VerfasserIn]; Overmeyer, L. [VerfasserIn]
  • Erschienen: Amsterdam : Elsevier B.V., 2016
  • Erschienen in: Physics Procedia 83 (2016)
  • Ausgabe: published Version
  • Sprache: Englisch
  • DOI: https://doi.org/10.15488/4624; https://doi.org/10.1016/j.phpro.2016.08.034
  • ISSN: 1875-3884
  • Schlagwörter: Laser beams ; Nanosecond lasers ; Carbon ; Laser beam cutting ; Cutting ; Fibers ; Nanosecond pulsed laser ; Optical fibers ; Carbon fiber reinforced plastics ; Fiber reinforced plastics ; CFRP ; fibre guided ; Carbon fibers ; Cutting tools ; laser cutting ; Cutting process ; Laser cutting process ; nanosecond ; Ultrafast lasers ; Laser applications ; Konferenzschrift ; Parameter range ; Carbon fibre reinforced plastic (CFRP) ; Pulsed lasers
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  • Anmerkungen: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Beschreibung: For the development of a robot based laser cutting process of automotive 3D parts consisting of carbon fibre reinforced plastics (CFRP), investigations with a newly developed fibre guided nanosecond pulsed laser with an average power of PL = 1.5 kW were conducted. In order to investigate the best combination of quality and process time 2 different optical fibres were used, with diameters of df = 400 μm and df = 600 μm. The main differences between the two setups are the resulting focal diameter and the maximum available pulse energy up to EP = 80 mJ. In a first instance, a comparable investigation was performed with both fibres for a constant pulse overlap. For each fibre the minimum required line energy was investigated and cuts were performed, distributed over the complete parameter range of the laser source. The influences of the fibre diameter on the quality and efficiency of the cutting process are summarized and discussed.
  • Zugangsstatus: Freier Zugang
  • Rechte-/Nutzungshinweise: Namensnennung - Nicht-kommerziell - Keine Bearbeitung (CC BY-NC-ND)