| 激光清洗在金属表面处理中的应用研究进展 |
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| 引用本文： | 朱国栋,王守仁,成巍,王高琦,任远. 激光清洗在金属表面处理中的应用研究进展[J]. 山东科学, 2019, 32(4): 38-45. DOI: 10.3976/j.issn.1002-4026.2019.04.006 |
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| 作者姓名： | 朱国栋 王守仁 成巍 王高琦 任远 |
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| 作者单位： | 1.济南大学机械工程学院，山东 济南 250022；2.齐鲁工业大学（山东省科学院），山东省科学院激光研究所，山东 济南 250022 |
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| 基金项目： | 山东省泰山学者工程专项经费（2016-2020）；国家自然科学基金（51872122）；山东省重点研发计划（2017CXGC0809）；山东省重大科技创新工程项目（2018CXGC0808） |
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| 摘 要： | 激光清洗可以高效去除金属表面杂质和氧化物，提高表面质量，具有无污染、对基体伤害小、清洗效率高等优点。本文综述了激光清洗在金属表面脱漆除锈、轮胎模具清洗、微型机械清洗、文物保护、去油污以及核净化等方面的应用研究进展，发现目前该领域存在的问题主要是激光清洗的机理、工艺还不够完善，对于不同的材料没有明确清洗阈值和损伤阈值之间的关系，未来应完善不同材料的清洗机制，明确清洗阈值，以实现精密高效清洗。
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| 关 键 词： | 激光清洗 金属表面处理 脱漆除锈 |
| 收稿时间： | 2019-01-25 |
Advances in the application of laser cleaning to metal surface treatment |
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| ZHU Guo-dong,WANG Shou-ren,CHENG Wei,WANG Gao-qi,REN Yuan. Advances in the application of laser cleaning to metal surface treatment[J]. Shandong Science, 2019, 32(4): 38-45. DOI: 10.3976/j.issn.1002-4026.2019.04.006 |
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| Authors: | ZHU Guo-dong WANG Shou-ren CHENG Wei WANG Gao-qi REN Yuan |
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| Affiliation: | 1.School of Mechanical Engineering,University of Jinan,Jinan 250022,China;2.Laser Institute, Qilu University of Technology(Shandong Academy of Sciences),Jinan 250022,China |
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| Abstract: | Laser cleaning can effectively eliminate the impurities and oxides on a metal surface and improve the metal surface quality,exhibiting advantages of zero pollution,negligible damage to the substrate,and high cleaning efficiency.In this study,the application of laser cleaning to metal surface depainting and rust removal,tire mold cleaning,micromechanical cleaning,cultural relic protection,oil removal,and nuclear purification is reviewed.The main problems associated with this field are that the laser cleaning mechanism is not perfect and that the relation between the cleaning and damage thresholds is unclear for different materials.In the future,the cleaning mechanism of different materials should be improved,and the cleaning threshold should be clearly defined to achieve precise and efficient cleaning. |
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| Keywords: | laser cleaning metal surface treatment take off the paint derusting |
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