Method and apparatus for assisting laser material processing

作者: Michael J. Scaggs

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摘要: A laser machining apparatus includes a nozzle connected to pressurized gas and liquid reservoir for propelling fine spray, mist or stream of such as water at the workpiece be machined. beam, preferably may generated by UV other source exposure radiation, but is not strongly absorbed assist material, focused using, e.g., focusing imaging lens, while propelled creating layer on its surface beam incident upon machining.

参考文章(45)
David Yogev, Boris Livshits, Laser-driven cleaning using reactive gases ,(2003)
Michisuke Mitsubishi Heavy Ind. Ltd. Nayama, Yukio Mitsubishi Heavy Ind. Ltd. Michishita, Tadashi Mitsubishi Heavy Ind. Ltd. Nagashima, Katsusuke Mitsubishi Heavy Ind. Ltd. Shimizu, Yoshio Mitsubishi Heavy Ind. Ltd. Hashimoto, Laser beam machining head ,(1999)
Yasuzi Yoshizumi, Katsumi Shiono, Akio Kishi, Kazuaki Aono, Method of cutting a material by a laser machine ,(1989)
Gerard A. Mourou, Jeffrey A. Squier, Detao Du, Peter P. Pronko, Paul R. Lichter, Victor Elner, Subrata K. Dutta, Xinbing Liu, Ron Kurtz, Method for controlling configuration of laser induced breakdown and ablation ,(1995)
Michael D. Perry, Booth R. Myers, Joseph A. Sefcik, Paul S. Banks, Brent C. Stuart, Laser machining of explosives ,(1998)
Monte A. Douglas, Photo-stimulated etching of CaF2 ,(1992)
George M. Chryssolouris, Stock removal by laser cutting ,(1986)