Laser Ablating and Chemical Etching Combined Machining and its simple facility are introduced. This combined etching method is used to process ceramic, quartz, alloy steel and some other high rigidity, high strength, high brittleness non-metal and metal for large scale cut. The technology reduces much slag and high roughness formed in course of laser ablating and improves the efficiency of etching. Meanwhile, machining effect of the combined method for those difficult-to-cut materials caused from erode medium, laser energy density, repetition rate, pulse width, scan velocity and other parameters is studied, and the combined etching mechanism is also analysed. After the fit technological parameters are found, several classic materials combined etching experiments are done and the results are very inspiring.
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3rd Pacific International Conference on Laser Materials Processing, Micro, Nano and Ultrafast Fabrication
April 16–18, 2008
Beijing, People's Republic of China
ISBN:
978-0-912035-89-5
PROCEEDINGS PAPER
The development of laser-chemical combined large scale Etching on difficult-to-cut materials
Genfu Yuan;
Genfu Yuan
1
Center of Laser Advanced Manufacturing Technology Anhui Institute of Architecture and Industry
, USA
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Yansheng Yao;
Yansheng Yao
1
Center of Laser Advanced Manufacturing Technology Anhui Institute of Architecture and Industry
, USA
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Shaofeng Zhu;
Shaofeng Zhu
1
Center of Laser Advanced Manufacturing Technology Anhui Institute of Architecture and Industry
, USA
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Yuanlong Chen;
Yuanlong Chen
2
School of Mechanical and Automotive Engineering Hefei University of Technology
, China
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Bichao Xu;
Bichao Xu
1
Center of Laser Advanced Manufacturing Technology Anhui Institute of Architecture and Industry
, USA
2
School of Mechanical and Automotive Engineering Hefei University of Technology
, China
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Huaqi Liang
Huaqi Liang
1
Center of Laser Advanced Manufacturing Technology Anhui Institute of Architecture and Industry
, USA
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Published Online:
April 01 2008
Citation
Genfu Yuan, Yansheng Yao, Shaofeng Zhu, Yuanlong Chen, Bichao Xu, Huaqi Liang; April 16–18, 2008. "The development of laser-chemical combined large scale Etching on difficult-to-cut materials." Proceedings of the 3rd Pacific International Conference on Laser Materials Processing, Micro, Nano and Ultrafast Fabrication. PICALO 2008: 3rd Pacific International Conference on Laser Materials Processing, Micro, Nano and Ultrafast Fabrication. Beijing, People's Republic of China. (pp. pp. 56-60). ASME. https://doi.org/10.2351/1.5057080
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