慕仙莲,甘志宏,王广超,商贺,毕军建,陈立伟.环境因素对硅烷环氧杂化树脂涂层/LY12铝合金间附着力时效性的影响分析[J].装备环境工程,2015,12(6):31-35,52. MU Xian-lian,GAN Zhi-hong,WANG Guang-chao,SHANG He,BI Jun-jian,CHEN Li-wei.Impact of Environmental Factors on the Adhesion Aging of the Silane Epoxy Hybrid Resin Coating /LY12 Aluminum Alloy[J].Equipment Environmental Engineering,2015,12(6):31-35,52.
环境因素对硅烷环氧杂化树脂涂层/LY12铝合金间附着力时效性的影响分析
Impact of Environmental Factors on the Adhesion Aging of the Silane Epoxy Hybrid Resin Coating /LY12 Aluminum Alloy
投稿时间:2015-07-11  修订日期:2015-12-15
DOI:10.7643/issn.1672-9242.2015.06.005
中文关键词:  环境因素  硅烷环氧杂化树脂涂层  附着力时效性
英文关键词:environmental factors  silane epoxy hybrid resin coating  adhesion aging
基金项目:“十二五” 空装预研项目
作者单位
慕仙莲 中国特种飞行器研究所 结构腐蚀防护与控制航空科技重点实验室,湖北 荆门 448035 
甘志宏 中国特种飞行器研究所 结构腐蚀防护与控制航空科技重点实验室,湖北 荆门 448035 
王广超 中国特种飞行器研究所 结构腐蚀防护与控制航空科技重点实验室,湖北 荆门 448035 
商贺 军械工程学院 静电与电磁防护研究所,石家庄 050003 
毕军建 军械工程学院 静电与电磁防护研究所,石家庄 050003 
陈立伟 军械工程学院 静电与电磁防护研究所,石家庄 050003 
AuthorInstitution
MU Xian-lian China Special Vehicle Reach Institute, Structure Corrosion Protection and Control of Aviation Science and Technology Key Laboratory, Jingmen 448035, China 
GAN Zhi-hong China Special Vehicle Reach Institute, Structure Corrosion Protection and Control of Aviation Science and Technology Key Laboratory, Jingmen 448035, China 
WANG Guang-chao China Special Vehicle Reach Institute, Structure Corrosion Protection and Control of Aviation Science and Technology Key Laboratory, Jingmen 448035, China 
SHANG He Institute of Electrostatic and Electromagnetic Protection,Ordnance Engineering College,Shijiazhuang 050003,China 
BI Jun-jian Institute of Electrostatic and Electromagnetic Protection,Ordnance Engineering College,Shijiazhuang 050003,China 
CHEN Li-wei Institute of Electrostatic and Electromagnetic Protection,Ordnance Engineering College,Shijiazhuang 050003,China 
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中文摘要:
      目的 研究不同环境因素对硅烷环氧杂化树脂涂层/LY12铝合金间附着力时效性的影响规律。方法 制备涂层厚度为30 μm的样板, 采用拉拔测试仪测试不同环境因素 (温度、 湿度及酸碱溶液)、 不同时间段下涂层/基体间的附着力值, 研究环境因素对该涂层/基体间附着力时效性的影响。结果 低温或高温环境下, 涂层暴露时间越长, 其附着力下降程度越大; 在湿热环境下, 随着试验周期的增加, 涂层的附着力明显削弱; 酸碱溶液对于涂层体系破坏较为严重。结论 环境因素对于硅烷环氧杂化树脂涂层/LY12铝合金间附着力的影响时效性, 较为严重的是高低温、 酸盐溶液。
英文摘要:
      Objective To study the influencing law of different environmental factors on the adhesion aging of silane hybrid epoxy resin coating/LY12 aluminum alloy. Methods Coating template with a thickness of 30 m was prepared, and the cohesion between the silane epoxy hybrid resin coating and the substrate under different environmental factors (temperature, humidity and the acid-base solution) and in different time period was tested using the pull tester. Results In low or high-temperature environment, the decrement of adhesion increased with the elongation of exposure time. In hot and humid environment, with the increase of test cycle, the adhesion of coating was significantly weakened. Acid and alkali solutions caused serious damage to the coating system. Conclusion In terms of the effects of environmental factors on the adhesion aging of silane hybrid epoxy resin coating/LY12 aluminum alloy, high and low temperature as well as acid salt solution had serious influences.
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