7628玻纤混纺织物低介电性能的研究  

Study of Low Dielectric Properties of 7628 Glass Fiber Blended Fabric

作　　者：毕松梅[1] 汪学骞[1] 王扬[1] 戴文琛[1] 金世伟 

机构地区：[1]安徽机电学院纺织服装系,芜湖241000 [2]芜湖裕中染织公司

出　　处：《纺织学报》2003年第1期16-19,共4页Journal of Textile Research

基　　金：安徽省技术创新基金;安徽省教育厅重点科研资金资助项目

摘　　要：针对当今数字化的电子产品电学性能技术进步要求,开展二合一等配比关系的低介电常数玻纤材料混纺电子布介电性能研究,目的是能够有效降低PCB板的介电常数,提高PCB板电信号的传播速度。Because of stringent technical requirements of electronic fabric, it is necessary to choose E ?glass fiber or D ?glass fiber etc. with lower dielectric constant as warp and weft. The glass fiber, whose dielectric constant is too high to work well under high frequency condition , has influence upon the transfer speed of the printed board signal and the properties of electronic products such as computer, communication etc. Mixed spinning of glass fibers of different dielectric constants with each other way be a grad way to reduce dielectric constant of the electron fabric through different blend rate spinning.

关 键 词：混纺织物 低介电性能 低介电常数玻璃纤维 织造工艺 7628玻纤电子布 

分 类 号：TS101.923[轻工技术与工程—纺织工程] TS106.69[轻工技术与工程—纺织科学与工程]