Micromachining of microchannel on the po
Micromachining of microchannel on the polycarbonate substrate with CO2 laser direct-writing ablation
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Heng Qi; Tao Chen; Liying Yao; Tiechuan Zuo
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Article
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2009
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Elsevier Science
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English
β 703 KB
Low-power CO 2 laser direct-writing ablation was used to micromachine a microchannel on the polycarbonate substrate in this work. The influence of the process parameters (the laser power, the moving velocity of the laser beam and the scanning times) on the micromachining quality (the depth, the widt