3D打印报告：应用拓圈，奇点已现

Core Viewpoint - 3D printing is set to coexist with traditional subtractive manufacturing, offering unique advantages such as the ability to create complex structures and improved material efficiency, while also facing challenges in precision and material limitations [2][9]. Market Space and Application Areas - The global 3D printing market is projected to reach $21.9 billion in 2024, with a year-on-year growth of 9.31%. From 2012 to 2024, the market is expected to grow at a compound annual growth rate (CAGR) of 20.71%. By 2030, the market could expand to between $84 billion and $145 billion [3][24]. - Key application areas in 2021 included aerospace (16.8%), medical (15.6%), automotive (14.6%), and consumer electronics (11.8%) [3][24]. Industry Chain: Equipment as Core, Domestic Substitution Potential - In 2024, revenues from global 3D printing services, printer sales, materials, and software are expected to be $10.3 billion, $5.9 billion, $4.4 billion, and $1.3 billion, respectively [4][51]. - The metal 3D printing market is dominated by EOS, Platinum, and Nikon SLM, holding 41.1%, 19.6%, and 11.4% market shares, respectively [4][59]. - The majority of entry-level 3D printers (96%) are sourced from Chinese suppliers, indicating a strong domestic manufacturing capability [4]. Advantages and Disadvantages of 3D Printing - Advantages include rapid prototyping of complex parts, reduced product development cycles, high material utilization rates, and optimized manufacturing processes [10][11]. - Disadvantages, particularly in metal 3D printing, include limitations in material types, precision, surface finish, and processing speed compared to traditional methods [10][11]. Industrial and Consumer Applications - Industrial-grade 3D printing is primarily used in manufacturing, aerospace, and medical devices, while consumer-grade applications focus on personal and educational uses [13][46]. - The consumer-grade 3D printing market is expected to reach approximately $4.2 billion in 2024, with a year-on-year growth of 31.25% [3][46]. Regional Market Dynamics - The U.S. currently leads the global 3D printing market, accounting for 34.4% of the industry, while the Asia-Pacific region is experiencing rapid growth, driven by increased adoption of entry-level printers and industrial applications [28][30]. Key Players and Technological Trends - Major players in the metal 3D printing market include EOS, Platinum, and Nikon SLM, while 3D Systems, Stratasys, and EOS lead in polymer 3D printing [59][60]. - The main technology in use is laser powder bed fusion, which accounts for 89.4% of metal 3D printing applications [19][20]. Future Outlook - The 3D printing industry is expected to continue evolving, with significant growth anticipated in both industrial and consumer applications, driven by technological advancements and increasing market penetration [3][24][39].