التفاصيل البيبلوغرافية
| العنوان: |
Laser Cutting of Carbon Fiber Reinforced Plastics (CFRP and CFRTP) by IR Fiber Laser Irradiation. |
| المؤلفون: |
Hiroyuki Niino, Yoshihisa Harada, Kenji Anzai, Masafumi Matsushita, Koichi Furukawa, Michiteru Nishino, Akira Fujisaki, Taizo Miyato |
| المصدر: |
Journal of Laser Micro / Nanoengineering; 2016, Vol. 11 Issue 1, p104-110, 7p |
| مصطلحات موضوعية: |
MICROMACHINING, LASER ablation, CARBON fiber-reinforced plastics, THERMOPLASTICS, COMPUTED tomography, GALVANOMETER |
| مستخلص: |
We report here laser cutting of carbon fiber reinforced plastic (CFRP) with an IR fiber laser (average power: 2 - 3 kW). The CFRP samples contain thermoplastic resin (CFRTP; carbon fiber reinforced thermo-plastic) or thermosetting resin as binding plastic. Well-defined laser cutting free of debris around the groove was performed for various type of CFRP plates by the laser irradiation with a fast beam galvanometer scanner on a multiple-scan-pass method. The laser-induced damage in the samples was observed and analyzed by microscopic X-ray Computed Tomography. Laser cutting with a high speed beam scanning exhibits a clean top and excellent sidewall quality along with a negligible heat-affected zone. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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