摘要
在电磁屏蔽织物到防辐射服装的缝纫过程中,会产生不同大小的孔隙,影响服装屏蔽效能。以镀银纤维电磁屏蔽织物为研究对象,通过正交实验设计,采用L9(34)重复试验正交表,测量在不同缝纫参数条件下镀银纤维织物的电磁屏蔽效能,研究各缝纫参数对电磁屏蔽效能的影响。结果表明:按缝纫工艺参数对银纤维织物电磁屏蔽效能的影响程度大小排列,依次为缝型、线迹密度、机针号数和缝纫线种类;采用外包缝、较大线迹密度、适中机针号数,同时选用电导率较大的镀银线有利于提高电磁屏蔽织物的屏蔽效能。
The electromagnetic shielding clothing＇s shielding effectiveness was affected by the apertures on the clothing in the sewing process of radiation protection fabric. Thus, orthogonal experiments with L9（ 3^4） repeated test orthogonal array was designed and applied to confirm the compatibility of silver-plated fabric＇s sewing parameters. The electromagnetic shielding effectiveness of silver-plated fabric by different sewing conditions were well studied. The results indicated the shielding effectiveness of silver-plated fabric was affected by the sewing conditions, and the capacity of influence was followed： seam type, stitch density needle type, sewing thread type. The outsourcing seam, bigger stitch density, mezzo needle type and high conductivity of silver-coated fabric could improve the electromagnetic shielding effectiveness of clothing.
出处
《浙江理工大学学报（自然科学版）》
2017年第3期317-321,共5页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
浙江省服装工程技术研究中心开放基金项目(2013KF13)
关键词
镀银纤维织物
缝纫工艺参数
电磁屏蔽效能
正交设计
silver-plated fabric
sewing parameters
electromagnetic shielding effectiveness orthogonal test
