3D打印：解锁高端制造的“万能钥匙”

Investment Rating - The report maintains an "Accumulate" rating for the industry [4] Core Insights - 3D printing is recognized as a revolutionary technology in high-end manufacturing, with a global market projected to reach $21.9 billion in 2024, where printers and services account for 74% and materials for 20% [1][18] - The consumer-grade 3D printing market is rapidly growing, with an expected market size of $4.1 billion in 2024, increasing to $16.9 billion by 2029 [2] - The industrial-grade 3D printing sector is primarily driven by the aerospace industry, with significant revenue contributions from companies like Platinum and Huazhu [2][3] Summary by Sections 1. 3D Printing: Unlocking High-End Manufacturing - 3D printing, also known as additive manufacturing (AM), is a disruptive technology that contrasts with traditional subtractive manufacturing methods [9] - The global 3D printing market is expected to reach $21.9 billion in 2024, with a forecasted growth to over $114.5 billion by 2034 [18] - The market is dominated by printer sales and services, which make up approximately 74% of the total market [18] 2. Consumer-Grade 3D Printers: China's "Four Little Dragons" Soar - The consumer-grade 3D printing market is entering a phase of accelerated penetration, with significant contributions from Chinese manufacturers [2] - In 2024, the global shipment of consumer-grade 3D printers is estimated to be around 4.1 million units, with Chinese companies holding a 94% market share [2] - The report highlights the technological advancements that have improved efficiency and reduced costs in consumer-grade printers [2] 3. Commercial Aerospace: The Mainline of Industrial 3D Printing - The aerospace sector is identified as the core downstream market for industrial-grade 3D printers, with significant revenue shares from companies like Platinum and Huazhu [2] - The commercial aerospace market in China is projected to reach ¥2.3 trillion in 2024, with expectations of further growth [2] - 3D printing is increasingly used in the manufacturing of rocket engines, significantly reducing costs and production times [2] 4. Technology & New Consumption: 3D Printing Technology Has Great Potential - 3D printing is gradually replacing traditional CNC machining in the 3C field, offering higher precision and lower material waste [3] - The technology is also being applied in the production of liquid cooling plates, enhancing thermal performance in various applications [3] - The report identifies key players in the consumer-grade and industrial-grade 3D printing markets, highlighting their roles and market positions [3]