摘要
采用RF磁控溅射技术,通过改变溅射时间的方式在丝织物基材上沉积纳米银薄膜。采用SEM和AFM对丝纤维表面银薄膜进行表征。采用剥离试验讨论薄膜与丝织物基材间的界面结合。结果表明,随溅射时间的延长,丝纤维表面纳米银逐渐增加,纳米银粒径呈增大趋势,薄膜逐渐向连续结构过渡。在实验范围内,溅射时间延长,薄膜与基材间的结合牢度得到提高。
The nano-silver films are deposited on the surface of silk fabrics by controlling the sputtering time using RF magnetron sputtering technology. The nano-silver films on the silk fiber surface are characterized by SEM and AFM. The interfacial bonding between silk substrate and sputter coated copper is discussed by peel-off test in this study. The results show that the nano-silver on fibers surface gradually increases as the sputtering time prolongs, and the sizes of silver particles increase. The nano-silver films gradually transit to a continuous structure. The interfacial bonding between silk substrate and nano-silver films also improves as the sputtering time prolongs in this experiment.
基金
江苏省丝绸工程重点实验室资助项目(KJS0819)
关键词
溅射薄膜
丝织物
表面形貌
界面性能
sputtered thin films, silk fabrics, surface morphology, interface properties
