电磁屏蔽镀层及涂层织物的屏蔽机制与研究进展  

Shielding mechanism and research progress of electromagnetic shielding plating/coating fabrics

作　　者：张苗 曹高涛 俞丹[2] 王玉 ZHANG Miao;CAO Gaotao;YU Dan;WANG Yu(Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province,Shaoxing University,Shaoxing,Zhejiang 312000,China;College of Chemistry and Chemical Engineering,Donghua University,Shanghai 201620,China)

机构地区：[1]绍兴文理学院浙江省清洁染整技术研究重点实验室,浙江绍兴312000 [2]东华大学化学与化工学院,上海201620

出　　处：《毛纺科技》2024年第10期138-145,共8页Wool Textile Journal

基　　金：浙江省自然科学基金(LQ23E030007);2023年绍兴文理学院国家级大学生创新创业训练项目(41)。

摘　　要：为了阐明电磁屏蔽镀涂层织物的最新研究成果及难点问题,总结了目前金属镀层与导电涂层方法在织物基电磁屏蔽材料中的应用概况。从电磁屏蔽的基本原理出发,阐述表面金属镀层织物和表面导电涂层织物的制备方法、性能特点及其在实际应用中存在的问题,分析织物表面镀层/涂层的成分和结构对屏蔽反射和屏蔽吸收的影响,概括低反射电磁屏蔽镀涂层织物的设计原则与研究现状,并对其未来发展趋势进行展望,以期为电磁屏蔽织物的研究提供借鉴和参考。In order to clarify the latest research achievements and issues of the electromagnetic shielding plating/coating fabrics,the current application of the metal plating and conductive coating methods in fabric-based electromagnetic shielding materials was investigated and summarized.Firstly,based on the basic mechanism of electromagnetic shielding,the preparation methods,performance characteristics,as well as existing problems in practical application for the metal plated fabrics and conductive coated fabrics were elaborated.The influence of the composition and structure of the surface plating and coating on shielding reflection and absorption was analyzed.And then,the design principles and research status of the electromagnetic shielding plating/coating fabrics with low-reflection feature were briefly summarized.Finally,the future development trend of low-reflection electromagnetic shielding fabrics was also prospected to provide foundation for the research of electromagnetic shielding fabrics.

关 键 词：电磁屏蔽织物 金属镀层 导电涂层 低反射 电磁屏蔽机制 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程]