“十五”期间非金属矿深加工及制品的发展方向(1) 与其他产业配套的非金属矿物制品的开发：①低硫柔性石墨和浸硅石墨高档磨擦材料、密封材料、石墨乳、石墨吸附材料、膨胀石墨、石墨锂电池、石墨碳合金等石墨深加工制品、国家安全所需的石墨材料；②汽车工业所需的高性能摩擦? Development direction of non-metallic minerals deep processing and products during the “10th Five-Year Plan” (1) Development of non-metallic mineral products supporting other industries: (1) Low-sulfur flexible graphite and silicon-impregnated graphite high-grade friction materials, sealing materials, graphite milk, graphite adsorption Materials, expanded graphite, graphite lithium batteries, graphite carbon alloys and other graphite products, graphite materials required for national security; 2 high-performance friction required by the automotive industry?