期刊
JOURNAL OF LASER MICRO NANOENGINEERING
卷 11, 期 1, 页码 104-110出版社
JAPAN LASER PROCESSING SOC
DOI: 10.2961/jlmn.2016.01.0020
关键词
laser micromachining; laser ablation; cw IR fiber laser; CFRTP and CFRP composite
资金
- national project of Advanced Laser and Processing Technology for Next-generation Materials Project (High-power Pulsed Fiber Laser and Processing Technology Project)
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据