Laser & Optoelectronics Progress, Volume. 58, Issue 21, 2114003(2021)

Laser Marking Process of High-Gray Two-Dimensional Code on Aluminum Alloy Surface

Zhiyong Yu1, Xicheng Wei1, Yao Liang1, and Baodong Shen2、*
Author Affiliations
  • 1School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China
  • 2Shanghai Yinma Marking Co., Ltd., Shanghai 201601, China
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    References(15)

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    [4] Geng Y, Li J M, Gao H Z. Laser marking technology of color direct part marking based on Data Matrix[J]. Laser & Optoelectronics Progress, 57, 091202(2020).

    [5] Li T T, Shen B D, Li C H et al. Laser surface processing on anodic aluminum oxide[J]. Laser & Optoelectronics Progress, 56, 181402(2019).

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    [14] Fan P X, Zhong M L. Progress on ultrafast laser fabricating metal surface micro-nano antireflection structures[J]. Infrared and Laser Engineering, 45, 0621001(2016).

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    Zhiyong Yu, Xicheng Wei, Yao Liang, Baodong Shen. Laser Marking Process of High-Gray Two-Dimensional Code on Aluminum Alloy Surface[J]. Laser & Optoelectronics Progress, 2021, 58(21): 2114003

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    Paper Information

    Category: Lasers and Laser Optics

    Received: Jan. 19, 2021

    Accepted: Mar. 12, 2021

    Published Online: Nov. 1, 2021

    The Author Email: Baodong Shen (yinmabiaoshi@163.com)

    DOI:10.3788/LOP202158.2114003

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