| 飞秒激光钻孔 |
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| 引用本文： | 林金堵,吴梅珠.飞秒激光钻孔[J].印制电路信息,2014(5):63-66. |
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| 作者姓名： | 林金堵 吴梅珠 |
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| 作者单位： | [1]《印制电路信息》编辑部 [2]江南计算技术研究所,江苏无锡214083 |
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| 摘 要： | 概述了飞（10^-15）秒级激光钻孔的特征与优点，采用飞（10^-15）秒级激光钻孔可得到无“热影响区”的精细孔，其孔壁平均粗糙度Ra≤0．1μm，位置度≤1％，飞（10^-15）秒级激光技术在PCB行业、汽车工业和航空航天工业等有着广阔的用途。
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| 关 键 词： | 飞秒脉冲 激光钻孔 热影响区 加工精确度 |
The drilling of femtosecond laser |
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| LIN Jin-du,WU Mei-zhu.The drilling of femtosecond laser[J].Printed Circuit Information,2014(5):63-66. |
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| Authors: | LIN Jin-du WU Mei-zhu |
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| Affiliation: | LIN Jin-du ,WU Mei-zhu |
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| Abstract: | The paper describes the characteristic and superiority of laser drilling in femtosecond. The application of femtosecond laser drilling can obtain that the non-heat action zone, Ra≤0. 1 μm, and seat change ≤ 1%. The application of femtosecond laser is very widespread in PCB industry, the car industry and aviation/spaceflight industry. |
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| Keywords: | Femtosecond Pulse Laser Drilling Heat Action Zone Process Accuracy |
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