美国想打破中国在稀土领域的优势？“难，而且越来越难”

Core Insights - The article discusses the challenges the United States faces in re-establishing its domestic rare earth supply chain, particularly in light of China's dominant position in the global rare earth industry [1][7] - It highlights the historical context of China's strategic investments in rare earths since the 1980s, which have allowed it to build a comprehensive supply chain that is difficult for competitors to match [1][3] Industry Overview - China holds the largest rare earth reserves globally, particularly in its southern regions, which are rich in heavy rare earth elements essential for high-end magnet manufacturing [3][4] - The extraction and separation processes of rare earth elements are complex, and China has developed cost-effective methods that have given it a competitive edge since the late 20th century [3][5] Competitive Landscape - As of 2023, China controls 90% of global rare earth smelting and separation capabilities and 69% of rare earth alloy smelting capacity, making it a low-cost processing center [5][6] - The U.S. has struggled to maintain a stable production capacity in rare earths since the closure of the Mountain Pass mine, with no complete domestic supply chain currently in place [1][7] Recent Developments - The U.S. government is attempting to revive its rare earth industry through significant investments, including a $500 million agreement between Apple and Mountain Pass Materials for rare earth magnet supply [7] - Analysts suggest that the U.S. efforts to challenge China's dominance will require substantial investment and long-term political commitment, as China can easily adjust its export policies to counter U.S. initiatives [7][8] Technological Advancements - Chinese companies are advancing towards a "green + intelligent manufacturing" model, with projects like the Northern Rare Earth's green smelting upgrade set to enhance production efficiency and environmental sustainability [6] - The technological barriers in magnet manufacturing remain high, with only China and Japan possessing the core technologies necessary for production [8]