市场洞察;从实验室到深空，陶瓷基复合材料加速商业化落地

Investment Rating - The report does not explicitly state an investment rating for the ceramic matrix composites (CMC) industry. Core Insights - Ceramic matrix composites (CMC) are advanced inorganic non-metallic materials characterized by high strength, high hardness, high elastic modulus, and thermal-chemical stability, making them suitable for various applications, particularly in aerospace [2][3][16]. Summary by Sections Industry Overview - CMCs consist of a ceramic matrix reinforced with fibers, which enhances their mechanical properties and thermal stability. They are considered one of the most important materials in the inorganic non-metallic category after metals [2][4]. Material Properties - CMCs exhibit superior properties such as: - High strength, significantly surpassing that of typical metals and plastics - High hardness, providing excellent wear resistance - High-temperature resistance, with operational temperatures ranging from 1,150 to 2,000°C, which is a notable improvement over high-temperature alloys [3][4][16]. - Lightweight characteristics, allowing for a weight reduction of 30% to 50% compared to high-temperature alloys [3][16]. - Oxidation resistance, enhancing reliability and reducing costs in high-temperature applications [3]. Industry Chain - The CMC industry chain consists of three main segments: - Upstream: Focuses on raw materials for CMC production, including fibers and matrix materials like silicon carbide and aluminum oxide. Approximately 53% of global patents are related to these upstream materials [8][9]. - Midstream: Involves production processes such as polymer infiltration pyrolysis (PIP), chemical vapor infiltration (CVI), and reaction melt infiltration (RMI). Midstream patents account for about 38% of total patents in the CMC field [9][10]. - Downstream: CMCs are increasingly applied in turbine engines, braking systems, and combustion furnaces, with significant growth in these application areas [10][11]. Application Areas - CMCs are utilized in various sectors, including: - Aerospace: Ideal for high-temperature structural components in engines, with applications in turbine blades and combustion chambers [16][22]. - Energy: Suitable for components in nuclear fusion reactors and oil and gas industries due to their high-temperature and corrosion resistance [16]. - Transportation: Emerging as a new generation of brake materials for advanced vehicles, with a projected increase in lightweight material usage from 30% to 70% by 2030 [17][18]. Commercialization Progress - The commercialization of CMCs in aerospace is advancing, with a trend from low-temperature to high-temperature applications, and from static to rotating components. The global market for CMCs is expected to reach $7.51 billion by 2026 [26][29].