新型耐高温导线的研制  

Development of Novel High Temperature Resistant Wire

作　　者：李俊祥[1] 徐婕[1] 莫晓芸[1] 朱元忠[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海200437

出　　处：《光纤与电缆及其应用技术》2009年第4期18-21,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：根据新型耐高温导线的主要性能技术要求,设计了镀镍铜线+高硅氧玻璃纤维纱绕包+耐高温涂覆液浸渍结构的耐高温导线。为使新型耐高温导线能在500℃的高温环境中长期使用,在绝缘绕制时涂覆耐高温材料,这改进了原有高硅氧玻璃纤维纱绕包的传统工艺。采用高硅氧玻璃纤维纱绕包和耐高温涂覆层生产的新型耐高温导线,在电性能和机械性能方面都取得令人满意的效果。Based on the main specification of novel high temperature resistant wire, a high temperature resistant wire that consists of nickel-plated copper conductor, silicon-rich fiberglass wrapping, high temperature resistant coating is designed and produced. In order to use this wire in 500 ~C condition for long time high temperature resistant material is coated during wrapping fiberglass, so the conventional silicon-rich fiberglass wrapping process is improved. The novel high temperature wire with silicon-rich fiberglass wrapping and high temperature coating obtains satisfactory results both in electrical and mechanical performance.

关 键 词：耐高温导线 高硅氧玻璃纤维纱 耐高温涂覆 

分 类 号：TM244[一般工业技术—材料科学与工程]