Shanghai Daoqin Plastics Co., Ltd.

        9 month 21 day, 石墨烯 reinforcement polyurethane ester composite/compounding material sheet/plate through China iron 路郑州局 group has company technology 评审. is 标志, types new type overall insulation sheet/plate made formed 功, will positive 式投入 use.

        石墨烯 reinforcement polyurethane ester composite/compounding material sheet/plate 由郑州局 group company electrical 务部, 工务部 and Shanghai high-speed rail electrical has company 共同研 made, is types new type overall insulation sheet/plate product, can currently iron 路运营线路 upper positive in use machine insulation and insulation 接头, from upper remove machine insulation 接头槽 type insulation sheet/plate, insulation tube/pipe and insulation sheet/slice easy loss formed electrical 路出现“红 light belt/tape ”而 effect/influence 列车运行 safety 隐患.

         in through technology 评审之 front, 石墨烯 reinforcement polyurethane ester composite/compounding material sheet/plate already in 郑州局 group company use 1 year more time. made mono according to use 情况, for 该鱼尾 sheet/plate more 次改进. 据评审组 negative introduction, through 石墨烯 reinforcement polyurethane ester composite/compounding material sheet/plate tool insulation property can good, machine strong/high degree high, weight light, 安装方便, resistant temperature high, 免维护 and other features, can large degree decrease light dry 部职工 劳动 strong/high degree, use mono day 常维护费 use, reduce electrical fault/failure rate, improve/increase efficiency, 保障列车 safety, is types revolutionary property innovation product.