WANG Wei,LI Xiaoxu,LIU Weijun,LI Xiangjin,XING Fei,ZHOU Xianmin.Effect of Spot Overlap Rate on Surface Quality and Wear Resistance of Laser Cleaned Aluminum Alloy Anodic Oxide Film[J],53(17):112-125
Effect of Spot Overlap Rate on Surface Quality and Wear Resistance of Laser Cleaned Aluminum Alloy Anodic Oxide Film
Received:September 19, 2023  Revised:January 19, 2024
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DOI:10.16490/j.cnki.issn.1001-3660.2024.17.010
KeyWord:laser cleaning  spot overlap rate  anodic oxide film  surface quality  wear resistance
                 
AuthorInstitution
WANG Wei School of Mechanical Engineering, Shenyang University of Technology, Shenyang , China
LI Xiaoxu School of Mechanical Engineering, Shenyang University of Technology, Shenyang , China
LIU Weijun School of Mechanical Engineering, Shenyang University of Technology, Shenyang , China
LI Xiangjin School of Mechanical Engineering, Shenyang University of Technology, Shenyang , China
XING Fei School of Mechanical Engineering, Shenyang University of Technology, Shenyang , China
ZHOU Xianmin Shenyang Pakalaijing Co., Ltd., Shenyang , China
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Abstract:
      The purpose of laser cleaning to remove the oxide film is to completely remove the anodic oxide film on the surface of the 7075 aluminum alloy substrate without damaging it. The wear resistance of the 7075 aluminum alloy substrate surface after laser cleaning is guaranteed to be no weaker than that of the original substrate, meeting the actual use of the material. Therefore, the influence of spot overlap rate on the surface quality and wear performance of the substrate after laser cleaning of the anodized film on the surface of aluminum alloy is studied.
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