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不再贱卖,中国严格控制大宝贝出口,留给歼20战机加速量产
Sou Hu Cai Jing· 2025-10-21 06:35
Core Viewpoint - China's titanium resources are abundant, with significant reserves, particularly in Panzhihua, and the country is shifting from exporting raw materials to focusing on domestic high-end titanium alloy production to enhance value and meet military needs [1][6][35] Group 1: Resource and Industry Overview - China ranks among the top countries globally in titanium reserves, with a rich supply of vanadium-titanium magnetite [1] - Historically, China exported low-priced titanium ore and semi-finished products, leading to minimal profits, while advanced countries profited from deep processing [3][5] - The domestic demand for titanium has increased since the 1990s, particularly in military and chemical sectors, but exports remained significant until recent policy changes [5][6] Group 2: Policy Changes and Export Control - After 2010, domestic demand for titanium materials surged, with a peak in 2011, leading to increased production and the introduction of export controls for dual-use items, including titanium alloys [6][8] - New regulations effective from July 1, 2024, require export licenses for aerospace-related titanium materials, prioritizing military use and preventing sensitive technology outflow [8][10] - The export volume of titanium from China has decreased, with a rising proportion of domestic consumption [10][12] Group 3: Military Applications and Demand - The military sector, particularly advanced aircraft like the J-20, has significantly increased its titanium usage, with the J-20 utilizing 20% of its weight in titanium [16][20] - The demand for titanium in military applications is expected to grow, with the production of military aircraft accelerating due to improved domestic supply [20][24] - The transition to prioritizing military use of titanium resources has led to a more stable supply chain and reduced reliance on exports [24][26] Group 4: Technological Advancements - Continuous advancements in titanium technology have been made, including the development of titanium-aluminum single crystal alloys and titanium-based composite materials [28][30] - New manufacturing processes and equipment have improved the quality and strength of titanium alloys, enhancing their application in aerospace and military sectors [30][31] - The overall structure of the titanium industry is evolving, with a focus on high-quality development and innovation to maintain a competitive edge [33][35]