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我国高端石墨产品研发取得连续突破 实现关键材料自主可控
Ke Ji Ri Bao· 2025-08-25 11:42
Core Insights - The Chinese Minmetals Research Team has successfully developed large-scale production technologies for high-end natural graphite materials, addressing the self-sufficiency challenges in China's graphite industry [1][2] - The advancements aim to transition China's graphite industry from a "resource powerhouse" to a "material powerhouse," enhancing the domestic supply of critical materials [1] Group 1: Technological Advancements - The research team has achieved breakthroughs in various technologies, including intelligent mining, "column-machine combined" beneficiation, and high-temperature continuous purification, facilitating the last mile of technology application in the natural graphite industry [1] - The team has developed ultra-pure natural graphite with a purity of 99.99995%, filling a significant gap in the supply of high-end graphite products in China [2] Group 2: Production Capacity - The company has established the world's largest green low-carbon intelligent graphite mine with an annual production capacity of 6 million tons, along with a graphite processing plant capable of producing 280,000 tons annually [2] - The production lines include 100,000 tons of spherical graphite and 80,000 tons of high-purity graphite, showcasing a comprehensive approach to integrating resources, capacity, technology, and new materials [2] Group 3: Future Outlook - The company plans to continue leading industry innovation through technological advancements, focusing on a development strategy of "one generation of raw materials, one generation of equipment, and one generation of products" [2]