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近日,由中国航天科工集团第二研究院第二总体设计部(以下简称二部)牵头承担的国防科工局一条龙项目“国产M40J碳纤维工程化研制及应用”取得重要进展,突破了稳定化制备、碳纤维表面处理等关键技术,分别在威海拓展纤维有限公司和中简科技股份有限公司建成了百吨级M40J高模高强碳纤维生产线。这标志着我国M40J高模高强碳纤维进入稳定生产阶段,代表着高性能碳纤
Recently, one-stop project of “National M40J Carbon Fiber Engineering Development and Application” led by the Second Overall Design Department of the Second Institute of China Aerospace Science and Industry Corporation (hereinafter referred to as “the Second Research Institute”) made significant breakthroughs Stabilized production, carbon fiber surface treatment and other key technologies, respectively, in Weihai Development Co., Ltd. and Jian-Jian Technology Co., Ltd. built a one hundred-ton M40J high modulus high-strength carbon fiber production line. This marks the M40J high-strength high-strength carbon fiber into a stable stage of production, representing high-performance carbon fiber