マイクロ波加熱による炭素繊維の製造と複合材料化の検討

杉山 順一; 鈴木 慶宜; 土岐 輝; 圖子 博昭; 田中 玲人; 八木 皓平; 峯岸 礼子; 森住 真紀; 羽鳥 浩章

doi:10.32304/jemeajournal.6.0_28

Examination of Carbon Fiber Production by Microwave Heating and Composite Material

Jun-ichi Sugiyama , Yoshinori Suzuki, Akira Toki, Hiroaki Zushi, Reeto Tanaka, Kouhei Yagi, Reiko Minegishi, Maki Morizumi, Hiroaki Hatori

Author information

Jun-ichi Sugiyama [Japan] Corresponding author
National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Central [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]
Yoshinori Suzuki [Japan]
Technical Development Department, Teijin Limited [Japan]
Mishima Branch, ISMA, in Teijin Mishima Factroy [Japan]
Akira Toki [Japan]
Technical Development Department, Teijin Limited [Japan]
Mishima Branch, ISMA, in Teijin Mishima Factroy [Japan]
Hiroaki Zushi [Japan]
Technical Development Department, Teijin Limited [Japan]
Mishima Branch, ISMA, in Teijin Mishima Factroy [Japan]
Reeto Tanaka [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]
Kouhei Yagi [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]
Reiko Minegishi [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]
Maki Morizumi [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]
Hiroaki Hatori [Japan]
National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Central [Japan]
Tsukuba-Onogawa Branch, Innovative Structural Materials Association (ISMA), in AIST Tsukuba west [Japan]

Keywords: carbon fiber, cylindrical waveguide, conductive material, high-frequency shift, composite materials

RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS

2022 Volume 6 Pages 28-33

DOI https://doi.org/10.32304/jemeajournal.6.0_28

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Abstract

The application of carbon composite materials in new fields such as automotive materials requires an innovative carbon fiber manufacturing process that halves manufacturing energy and CO₂ emissions while significantly increasing productivity. This study investigated the continuous heating of precursor fibers using microwaves as an innovative carbon fiber production method. As a result, carbon fibers with a high-performance index were obtained. In addition, the physical properties of composite materials using the carbon fibers obtained in this study showed good indices.

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