Anti-oxidation copper-clad steel wire

• Main Authors: QU HAO, SUN HAIBO, SUN DENGHUI, DONG RIHONG, ZHANG YUNTENG, JIANG CONGXUN, YAN XIAOQIN, SUN ZHONGCHAO, GAI BINGQIANG, KANG YOUNGMYOUNG, LI WEI, ZHU PENGCHENG, LYU YONGTAO, WANG GUOQI
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TRANSPORTING

The utility model provides an anti-oxidation copper-clad steel wire which comprises a steel core, a polytetrafluoroethylene adhesive layer arranged on the outer side of the steel core, an anti-oxidation layer arranged on the outer side of the polytetrafluoroethylene adhesive layer, a steel wire arranged on the outer side of the steel core, and a polypropylene filler layer arranged on the outer side of the steel core and the steel wire. The outer side of the polypropylene filler layer is provided with the copper wire gauze, the polytetrafluoroethylene adhesive layer is arranged on the outer side of the copper wire gauze, the outer side of the polytetrafluoroethylene adhesive layer is provided with the polyvinyl chloride insulating layer, the anti-oxidation layer is arranged on the outer side of the polyvinyl chloride insulating layer, and the anti-oxidation layer is arranged on the outer side of the polyvinyl chloride insulating layer. The anti-oxidation copper-clad steel wire solves the problems that when an