Laser surface modification of electrically conductive fabrics: Material performance improvement and design effects
Laser surface modification of electrically conductive fabrics: Material performance improvement and design effects
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DOI：
10.1016/j.optlastec.2017.07.017
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发表时间：
2018-01-01
影响因子：
5
通讯作者：
Mullerova, Jana
中科院分区：
文献类型：
--
作者：
Tunakova, Veronika;Hrubosova, Zuzana;Mullerova, Jana
近年来，用于电磁干扰屏蔽的轻质柔性材料的开发得到了越来越多的关注，特别是在服装，纺织品内部使用和技术应用方面，特别是在飞机，航空航天，汽车和柔性电子产品领域，如便携式电子产品和可穿戴设备。关于电磁屏蔽的轻质柔性材料的开发和研究，特别是以不同导电添加剂为基础的纺织材料，文献中有很多参考文献。然而，利用纺织后整理工艺设计和提高这些特殊织物的性能却很少受到重视。激光技术作为一种物理治疗方法正变得越来越流行，并可用于不同的应用，以改进甚至克服一些传统工艺的缺点。本研究的主要目的首先是分析利用激光束将设计传递到导电织物表面的可能性，其次是研究表面改性程度对导电织物电磁屏蔽能力和力学性能的影响。采用含有10%极薄不锈钢纤维的纱线制成的机织织物作为导电基材。(C) 2017 Elsevier Ltd.版权所有。
Development of lightweight flexible materials for electromagnetic interference shielding has obtained increased attention in recent years particularly for clothing, textiles in-house use and technical applications especially in areas of aircraft, aerospace, automobiles and flexible electronics such as portable electronics and wearable devices. There are many references in the literature concerning development and investigation of electromagnetic shielding lightweight flexible materials especially textile based with different electrically conductive additives. However, only little attention is paid to designing and enhancing the properties of these special fabrics by textile finishing processes. Laser technology applied as a physical treatment method is becoming very popular and can be used in different applications to make improvement and even overcome drawbacks of some of the traditional processes. The main purpose of this study is firstly to analyze the possibilities of transferring design onto the surface of electrically conductive fabrics by laser beam and secondly to study of effect of surface modification degree on performance of conductive fabric including electromagnetic shielding ability and mechanical properties. Woven fabric made of yarns containing 10% of extremely thin stainless steel fiber was used as a conductive substrate. (C) 2017 Elsevier Ltd. All rights reserved.