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Proceedings Paper

Laser cutting of carbon fiber reinforced plastics (CFRP) by 1kW cw fiber laser irradiation
Author(s): Hiroyuki Niino; Yoshizo Kawaguchi; Tadatake Sato; Aiko Narazaki; Ryozo Kurosaki; Mayu Muramatsu; Yoshihisa Harada; Koji Wakabayashi; Takahiro Nagashima; Zyunpei Kase; Masafumi Matsushita; Koichi Furukawa; Michiteru Nishino
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Paper Abstract

We report on the laser cutting of carbon fiber reinforced plastics (CFRP) with a cw IR fiber laser (average power: 1kW). CFRP is a high strength composite material with a lightweight, and is increasingly being used various applications. A well-defined cutting of CFRP 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-scan-pass method.

Paper Details

Date Published: 29 March 2013
PDF: 6 pages
Proc. SPIE 8607, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVIII, 860714 (29 March 2013); doi: 10.1117/12.2003340
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)
Koji Wakabayashi, Advanced Laser and Process Technology Research Association (Japan)
Miyachi Corp. (Japan)
Takahiro Nagashima, Advanced Laser and Process Technology Research Association (Japan)
Miyachi Corp. (Japan)
Zyunpei Kase, 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)


Published in SPIE Proceedings Vol. 8607:
Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVIII
Xianfan Xu; Guido Hennig; Yoshiki Nakata; Stephan W. Roth, Editor(s)

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