在"福"字底衬上，一匹骏马抬起前蹄，红色材质泛着珠光，结构立体饱满，年味十足。 "这是公司为客户设计的一套'马上有福'装饰件，打印完成了。"操作员杨盛武边说边从托盘取下打印好 的装饰件。 这里是深圳市金石华速科技有限公司在深圳市光明区建设的一家3D打印工厂。走进杨盛武工作的车 间，没有忙碌的生产线，也没有先进的机器人、机械臂，看不到来回运送物料的AGV小车，看上去那 么普通。然而，这个21岁的小伙子坚定地认为，自己正在做一件属于未来、也将改变未来的工作。 按照业内习惯，杨盛武把这个车间称为"农场"。这里，5000台不同款式的3D打印机整齐排列，每天常 有上千台设备同时工作，把设计师的奇思妙想打印成不同种类、不同材质的玩具和工业件。 "农场"打印的产品主要分为两类。一类是玩具、摆件、装饰品等日用品，产品以出口为主。一类是随着 打印技术和耗材质量不断进步，国内厂家定制的工业件。春节前，新春主题订单纷至沓来，红色、金色 等颜色的耗材用量增加，打印出福字装饰、吉利话标牌、带有马年元素的挂件等产品。 1月26日，杨盛武在"3D打印农场"查看刚刚打印出来的"马上有福"装饰件。新华社记者毛思倩摄 俗称3D打印的增材制造技术 ...

证券日报网讯2月13日，铂力特在互动平台回答投资者提问时表示，增材制造技术代表未来制造方向， 公司作为行业先行者，公司凭借扎实的技术实力，始终践行"做得出、用得起"的核心理念，构建涵盖服 务、品质与售后的全方位保障体系，致力于打造金属增材制造领域值得信赖的领军品牌。 ...

Group 1: Industry Overview - China's commercial space industry is experiencing historic development opportunities under the guidance of the strategy to build a strong space nation, with commercial rocket development and launch services being a key component [1] - Major Chinese commercial space companies, including Blue Arrow Aerospace, Tianbing Technology, and Xinghe Power, are entering a new development phase characterized by "high frequency, low cost, and reusability" [1] - The application of industrial-grade metal 3D printing technology is transforming the manufacturing process of rockets, significantly reducing costs and time while enhancing performance [2] Group 2: Technological Advancements - Industrial-grade metal 3D printing allows for the production of complex rocket engines as a single piece, reducing weight by over 50% and increasing strength by more than 200%, while shortening delivery times from months to weeks [2] - Approximately 70% of components in liquid rocket engines are now manufactured using metal 3D printing technology, with this figure approaching 90% for advanced models [2] - Hangzhou Yijia 3D Technology Co., Ltd. has developed large-scale metal 3D printing equipment that addresses previous challenges in the industry, enabling commercial applications for large rockets [3] Group 3: Key Players and Collaborations - Leading commercial space companies are utilizing Yijia's metal 3D printing equipment for critical components in rocket engines, enhancing thrust and enabling large-scale satellite networks and cargo transport to space stations [5] - Blue Arrow Aerospace and Yijia are collaborating on the development of new generation rocket components, including large nozzle structures [5] - Yijia's stable additive manufacturing equipment is becoming an essential part of China's commercial space engine supply chain, supporting rapid iteration and large-scale development [7] Group 4: Future Prospects - The commercial space industry is entering a new phase of constellation deployment and deep space exploration, with metal 3D printing enabling innovative designs that were previously constrained by traditional manufacturing methods [8] - The market for commercial space is projected to reach hundreds of billions, and companies like Yijia are poised to meet the challenges and demands of this growing sector [8]

Core Viewpoint - The article highlights the approval of a patient-matched cranial repair implant developed by Evonik in collaboration with Tianjin Kang'er Medical Devices Co., marking a significant advancement in the application of FDM (Fused Deposition Modeling) technology in medical devices [1][2]. Group 1: Product Development and Approval - Evonik's cranial repair implant is the first personalized cranial repair prosthesis in China based on FDM technology, receiving official approval from the National Medical Products Administration (NMPA) [1]. - The product utilizes bone-integrating PEEK filament VESTAKEEP® Fusion iC4800 3DF, showcasing a breakthrough in the use of FDM technology for implantable medical devices [1]. Group 2: Material Properties and Clinical Benefits - PEEK material offers biomechanical properties that align with clinical needs, providing long-term stable protection for brain tissue [1]. - The design allows for complex porous structures and personalized anatomical shapes through 3D printing, ensuring a perfect fit for patients' cranial defects [1]. - The biocompatibility of PEEK significantly reduces surgical complexity and postoperative rejection risks, enhancing patient experience and quality of life [1]. Group 3: Industry Impact and Future Prospects - The introduction of the cranial repair implant signifies a leap into the "precision fusion" era for cranial repair in China, reflecting local advancements in PEEK material modification and application processes [2]. - Evonik's PEEK materials are positioned as key to unlocking the potential of additive manufacturing in the medical device sector, with a diverse product line that includes carbon fiber-reinforced PEEK filaments [2].

Core Viewpoint - The development of China's first fully 3D-printed turbofan engine marks a significant advancement in aerospace technology, showcasing the integration of additive manufacturing techniques in engine production [1] Group 1: Development and Collaboration - The fully 3D-printed turbofan engine has been developed through a collaboration involving the Institute of Engineering Thermophysics of the Chinese Academy of Sciences, China Aerospace Science and Technology Corporation, and Xi'an Jiaotong University [1] - The engine was manufactured by Xi'an Aerospace Electromechanical Intelligent Manufacturing Co., Ltd., highlighting the role of local enterprises in cutting-edge aerospace technology [1] Group 2: Technological Innovation - The engine utilizes additive manufacturing technology to achieve integrated component formation, representing a breakthrough in the design and production of aerospace engines in China [1] - This innovation is part of a broader trend in the aerospace industry towards more efficient and advanced manufacturing processes [1]

Group 1 - The core viewpoint of the articles highlights the transformative impact of additive manufacturing technology, particularly 3D printing, on the global manufacturing industry, marking a shift from niche exploration to mainstream application [1] - The Formnext Asia Shenzhen 2026 event is positioned as a key integration platform for additive manufacturing in the Asia-Pacific region, showcasing significant growth in attendance and international participation, with 27,000 professional visitors (up 78% year-on-year) and 300 exhibitors covering the entire industry chain [1] - The Formnext 2026 event in Frankfurt is recognized as a global benchmark for the additive manufacturing sector, attracting nearly 40,000 professional visitors, with 47% being international attendees, and featuring 804 exhibitors, over 61% of which are international [2] Group 2 - The events provide a robust platform for deep industry exchanges, with 14 forums and 150 speeches scheduled, reflecting strong confidence in the additive manufacturing market and its role in driving innovation and ecosystem development [2] - The Fourth China Ceramic Additive Manufacturing Frontier Scientists Forum (FAME2026) will gather over 300 experts to discuss advanced materials and manufacturing processes, facilitating collaboration between academia and industry [3] - The AM EXPO 2026 in Japan serves as a strategic entry point for Chinese companies into the Japanese precision manufacturing market, addressing the rising demand for additive manufacturing in sectors like automotive and semiconductors [4][5] Group 3 - The four major events throughout 2026 create a comprehensive industry empowerment chain, starting with FAME2026 in April to establish innovation foundations, followed by AM EXPO in May to access the Japanese market, Formnext Asia in August to promote technology scaling, and culminating in Formnext in November for global integration and brand elevation [5]

Core Viewpoint - A research team from the University of Toronto has developed a new composite material that maintains lightweight and high strength characteristics at high temperatures (up to 500°C), showing potential applications in the aerospace industry [1]. Group 1: Material Characteristics - The new material utilizes a titanium alloy mesh structure as a "reinforcement skeleton" and is filled with an aluminum-silicon-magnesium alloy as a "cement matrix" through micro-casting technology, incorporating nano-scale precipitated particles for enhanced performance [1]. - Compared to traditional aluminum alloys, which soften at high temperatures (with a strength of only about 5 MPa at 500°C), the new material exhibits impressive performance, maintaining a strength of 300-400 MPa at 500°C, comparable to mid-grade steel, while being two-thirds lighter [1]. - The yield strength of the new material reaches 700 MPa at room temperature, indicating its robustness under stress [1]. Group 2: Technological Innovation - The research team employed computer simulations to discover that the new material maintains its strength at high temperatures through a unique deformation mechanism known as "enhanced twinning" [1]. - This breakthrough highlights the innovative potential of additive manufacturing technology, paving the way for the development of lighter, stronger, and more energy-efficient transportation tools [1].

Group 1 - The Aerospace ETF (159267) is actively traded with a turnover rate of 5.30%, and constituent stocks such as Zhongbing Hongjian and Hangxin Technology have seen gains of over 2% [1] - The Aerospace ETF has a net capital flow rate of 77.34% over the past 20 trading days, ranking first among similar assets [1] - The fund closely tracks the Guozheng Aerospace Industry Index, which consists of securities from the aerospace sector on the Shanghai and Shenzhen stock exchanges, reflecting the overall performance of this industry [1] Group 2 - The launch of China's first electromagnetic catapult aircraft carrier, Fujian, marks a significant milestone, showcasing advanced technology and domestic design capabilities [1] - Southwest Securities indicates that the aerospace and low-altitude economy sectors are benefiting from national policy support, with various local governments implementing measures to promote industry development [2] - The emergence of innovative products such as unmanned aerial vehicles and flying cars highlights the potential of the low-altitude economy, with companies actively exploring international markets [2] Group 3 - The application of additive manufacturing technology in the aerospace sector is increasingly widespread, addressing traditional manufacturing bottlenecks and enhancing component integration [2] - This technology is expected to optimize the aerospace supply chain, drive technological innovation, and improve efficiency, contributing to high-quality development in the industry [2]

Group 1 - Aerospace ETF Tianhong (159241) has seen a 0.52% increase, marking a three-day upward trend with a trading volume of 57.05 million yuan and a turnover rate of 12.89% [3] - Key component stocks such as Great Wall Industry (601606) rose by 7.39%, Inner Mongolia First Machinery (600967) by 4.06%, and Construction Industry (002265) by 3.78% [3] - The Aerospace ETF Tianhong (159241) has experienced a significant growth of 285 million yuan in scale over the past three months, with a total of 23.2 million shares added [3] Group 2 - The Securities ETF (159841) has reached a new high since its inception, with a scale of 8.311 billion yuan and a total of 7.146 billion shares [3] - The Aerospace ETF Tianhong (159241) has attracted a total of 13.4984 million yuan in inflows over the last ten trading days [3] Group 3 - The Aerospace ETF Tianhong (159241) effectively captures investment opportunities in themes such as low-altitude economy, large aircraft, and satellite internet, benefiting from both policy and market support [4] - The Securities ETF (159841) is designed to provide a concentrated investment in top brokerage firms, with nearly 60% of its holdings in leading firms and 40% in smaller firms, offering a high-efficiency investment tool [4] Group 4 - XPeng Heavens has made significant progress with its "land aircraft carrier" (X3-F) receiving a special flight permit in the UAE, marking a milestone for Chinese flying car companies [5] - The production facility in Guangdong is set to begin operations in Q4 2023, aiming to become the world's first flying car manufacturing base, with 300 million yuan in orders already secured [5] Group 5 - According to AVIC Securities, the aerospace industry is evolving towards smaller, high-intensity, lightweight, reliable, low-cost, and high-performance equipment, increasing the demand for advanced manufacturing technologies [6] - Additive manufacturing technology is highlighted for its advantages in short processing cycles and high material utilization, providing new opportunities for aerospace equipment development [6]

Core Viewpoint - The 2025 (Fourth) Polymer 3D Printing Materials Summit will focus on the integration of advanced materials and technologies in various high-end applications, emphasizing the importance of 3D printing in driving innovation across industries such as aerospace, automotive, and biomedical sectors [1][2]. Group 1: Event Overview - The summit will take place from July 18-20, 2025, in Hangzhou, Zhejiang [1]. - It aims to create a comprehensive platform for experts and industry leaders to discuss the latest trends, innovations, and application needs in the additive manufacturing industry [2]. Group 2: Key Themes and Challenges - The forum will address core demands for integration, lightweight design, high performance, and customization in 3D printing materials and processes [2]. - Despite the advancements, challenges remain in achieving multi-variety, large-scale, low-cost, high-precision, and ultra-fast 3D printing capabilities [1]. Group 3: Notable Participants - The event will feature prominent speakers from various institutions, including: - Xie Tao from Zhejiang University, focusing on multifunctional smart polymers [6]. - Yan Chunze from Huazhong University of Science and Technology, specializing in powder bed fusion laser additive manufacturing technology [7]. - Tian Xiaoyong from Xi'an Jiaotong University, discussing advanced composite material 3D printing technology [9]. - Zhu Guang from Qingfeng Technology, sharing insights on smart materials in orthodontic applications [11]. Group 4: Supporting Organizations - The summit is organized by the Polymer Materials and Engineering Branch of the Chinese Materials Research Society, with support from various research institutes and companies [4][5].