汽车车身表面派瑞林防腐蚀涂层防护性研究  

Research on the protection of Parylene anti-corrosion coating on the surface of automobile body

作　　者：刘博[1] 郭兴宇 曲丽梅 王洪春 Liu Bo;Guo Xingyu;Qu Limei;Wang Hongchun(Qiqihar Engineering College,Qiqihar 161006,China)

机构地区：[1]齐齐哈尔工程学院,黑龙江齐齐哈尔161006

出　　处：《汽车知识》2025年第2期65-67,共3页AUTOMOTIVE KNOWLEDGE

基　　金：齐齐哈尔市科技计划创新激励项目“彩色派瑞林(Parylene)涂层的制备与机理研究”(CGYGG-2023019)。

摘　　要：在汽车制造领域,保护汽车部件表面不受氧化、溶剂腐蚀等损害是保障车辆耐久性和安全性的重要环节,因此对部件表面进行适当的防护处理至关重要。基于此,本文以汽车车身表面金属为例,运用化学气相沉积方法,在铜样品表面沉积派瑞林C涂层,并系统分析工艺参数对涂层沉积速率的具体影响。实验数据表明,派瑞林C涂层为金属提供高强度的绝缘保护,且电极电位在可见光辐照下的变化极小。本文通过探讨派瑞林C涂层的沉积工艺及对金属表面的防护效果,为金属防护材料的研究提供参考。In the field of automobile manufacturing,protecting the surface of automobile components from oxi-dation,solvent corrosion,and other damages is an important part of ensuring vehicle durability and safety.Proper protective treatment of component surfaces is crucial.Based on this,the article takes the metal on the surface of automobile body as an example and uses chemical vapor deposition method to deposit Parylene C coating on the surface of copper samples,and systematically analyzes the specific influence of process param-eters on the deposition rate of the coating.Experimental data shows that Parylene C coating provides high-strength insulation protection for metals,and the electrode potential changes minimally under visible light irra-diation.By exploring the deposition process of Parylene C coating and its protective effect on metal surfaces,it is expected to provide useful references for related aspects of metal protective materials.

关 键 词：汽车部件保护 派瑞林防腐蚀涂层 金属防护材料 

分 类 号：U466[机械工程—车辆工程]