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Proceedings Paper

Laser cutting of carbon fiber reinforced thermo-plastics (CFRTP) by single-mode fiber laser irradiation
Author(s): Hiroyuki Niino; Yoshizo Kawaguchi; Tadatake Sato; Aiko Narazaki; Ryozo Kurosaki; Mayu Muramatsu; Yoshihisa Harada; Kenji Anzai; Mitsuaki Aoyama; Masafumi Matsushita; Koichi Furukawa; Michiteru Nishino; Akira Fujisaki; Taizo Miyato; Takashi Kayahara
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Paper Abstract

We report on the laser cutting of carbon fiber reinforced thermo-plastics (CFRTP) with a cw IR fiber laser (single-mode fiber laser, average power: 350 W). CFRTP is a high strength composite material with a lightweight, and is increasingly being used various applications. A well-defined cutting of CFRTP which were free of debris and thermal-damages around the grooves, were performed by the laser irradiation with a fast beam galvanometer scanning on a multiple-scanpass method.

Paper Details

Date Published: 6 March 2014
PDF: 8 pages
Proc. SPIE 8967, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX, 89670J (6 March 2014); doi: 10.1117/12.2041713
Show Author Affiliations
Hiroyuki Niino, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Yoshizo Kawaguchi, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Tadatake Sato, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Aiko Narazaki, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Ryozo Kurosaki, Advanced Laser and Process Technology Research Association (Japan)
Mayu Muramatsu, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Yoshihisa Harada, Advanced Laser and Process Technology Research Association (Japan)
National Institute of Advanced Industrial Science and Technology (Japan)
Kenji Anzai, Advanced Laser and Process Technology Research Association (Japan)
Miyachi Corp. (Japan)
Mitsuaki Aoyama, Advanced Laser and Process Technology Research Association (Japan)
Miyachi Corp. (Japan)
Masafumi Matsushita, Advanced Laser and Process Technology Research Association (Japan)
Shin Nippon Koki Co. Ltd. (Japan)
Koichi Furukawa, Advanced Laser and Process Technology Research Association (Japan)
Shin Nippon Koki Co. Ltd. (Japan)
Michiteru Nishino, Advanced Laser and Process Technology Research Association (Japan)
Mitsubishi Chemical Corp. (Japan)
Akira Fujisaki, Advanced Laser and Process Technology Research Association (Japan)
Furukawa Electric Co., Ltd. (Japan)
Taizo Miyato, Advanced Laser and Process Technology Research Association (Japan)
Furukawa Electric Co., Ltd. (Japan)
Takashi Kayahara, Advanced Laser and Process Technology Research Association (Japan)
Furukawa Electric Co., Ltd. (Japan)


Published in SPIE Proceedings Vol. 8967:
Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX
Yoshiki Nakata; Xianfan Xu; Stephan Roth; Beat Neuenschwander, Editor(s)

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