功能性非织造布的磁控溅射技术制备  

Preparation of functional nonwovens by magnetron sputtering technology

作　　者：王雪梅 苗大刚 宁新 杨靖[1] 吕林超 WANG Xue-mei, MIAO Da-gang, NING Xin, YANG Jing, LV Lin-chao(School of Textile and Garment, Qingdao University, Qingdao 266000, Chin)

机构地区：[1]青岛大学纺织服装学院,山东青岛266000

出　　处：《印染》2018年第6期18-21,共4页China Dyeing and Finishing

基　　金：中国博士后科学基金(2017M612207)

摘　　要：采用JCP350高真空磁控溅射镀膜机对SMS非织造布进行金属铜镀覆,研究了不同镀覆功率和镀覆时间的影响。分别用扫描电镜、织物防电磁辐射性能测试仪、四探针测试仪、紫外分光光度计、接触角测量仪对所制备的样品进行测试。试验结果表明,所制备的非织造材料在100~3 000 MHz频段具有最高50 d B的电磁屏蔽效果,最低0.37Ω/的薄膜电阻,UPF指数最高为99,拒水接触角为125°。In this paper, JCP350 high vacuum magnetron sputtering coating machine is used for copper plating of SMS nonwovens. The influence of plating power and time is studied, The prepared samples are tested by scanning electron microscope （SEM） four-probe tester, ultraviolet spectrophotometer and fabric electromagnetic radiation resistance tester, contact angle meter. The results show that the pre- pared nonwovens have maximum electromagnetic shielding effect of 50 dB in the frequency range of 100-3 000 MHz, the highest UPF index of 99, the lowest sheet resistance of 0.37Ω/□ and contact angle of water of 125°.

关 键 词：功能性整理 磁控溅射 电磁屏蔽 导电性 防紫外线 拒水性 非织造织物 

分 类 号：TS195.59[轻工技术与工程—纺织化学与染整工程]