每经记者｜杨建 每经编辑｜肖芮冬 据工信部网站消息，11月11—12日，全国中小企业工作座谈会在重庆市召开。工业和信息化部相关领导 柯吉欣出席会议并讲话。会议强调，要优化中小企业发展环境，高质量编制"十五五"促进中小企业发展 规划，适时推动出台各类惠企政策。要完善优质中小企业梯度培育体系，深入开展专精特新夯基提质行 动，加快研究制定关于构建促进专精特新中小企业发展壮大机制政策。要促进国际交流合作，深入开展 中小企业出海服务专项行动，推进中外中小企业合作区建设和发展，不断提升国际竞争力。 NO.5 100%国产化！中国广核首次发布核电站新一代数字化仪控系统 ｜2025年11月14日 星期五｜ NO.1 阿里秘密启动"千问"项目，全面对标ChatGPT 11月13日，据媒体报道，阿里巴巴已秘密启动"千问"项目，基于Qwen最强模型打造一款同名个人AI助 手——千问APP，全面对标ChatGPT，加入全球AI应用的顶级竞赛。阿里核心管理层将其视为"AI时代 的未来之战"，希望借助Qwen的开源技术优势赢得竞争。这是年初公布投入3800亿用于AI基础设施之 后，阿里AI战略的又一重要布局。基于Qwen的优秀性能和国际 ...

转自：北京日报客户端 图为3D打 印极简轻质微型涡喷发动机。（中国航空发动机集团有限公司供图） 记者11月13日从中国航空发动机集团有限公司获悉，由此集团动研所自主研制的3D打印极简轻质微型 涡喷发动机近日圆满完成首次单发飞行试验。本次配装靶机持续飞行30分钟，飞行高度达到6000米，飞 行速度达到0.75马赫，发动机全程正常稳定工作。 中国航发专家介绍，这是继今年7月该发动机完成首次挂飞验证后取得的又一成果。本次单发飞行试验 成功，表明发动机在更高飞行高度和更复杂环境下的可靠性得到进一步验证，检验了发动机与飞行器的 适配性，展现出良好的应用前景。 这款发动机是国内首台完成飞行验证的160公斤推力级3D打印极简轻质微型涡喷发动机，采用多学科拓 扑优化设计技术与3D打印制造技术，实现了轻量化、高性能的设计目标。发动机所有转子件及整机超 过四分之三重量的零件均采用3D打印制造，零件数量减少，发动机重量减轻，使用维护更加简便。 此次成功飞行试验标志着3D打印极简轻质微型涡喷发动机在工程应用领域取得突破，为后续实现更高 高度和更大速度的飞行打下基础。 据介绍，随着设计优化及3D打印技术在航空发动机领域的深入应用，未来 ...

Core Viewpoint - The successful flight test of China's self-developed 3D-printed turbojet engine marks a significant breakthrough in the engineering application of 3D-printed engines [1]. Group 1: Flight Test Details - The flight test lasted 30 minutes, reached an altitude of 6000 meters, and achieved a maximum speed of 0.75 Mach, with all operational parameters functioning normally [3]. - This test represents the first single-engine flight test of the self-developed 3D-printed turbojet engine, confirming its operational reliability [3]. Group 2: Engine Development and Applications - The engine's reliability has been further validated for higher altitudes and more complex environments, demonstrating its compatibility with various platforms such as cruise missiles, drones, and target aircraft [4]. - Over 75% of the engine's components are manufactured using 3D printing technology, significantly reducing the number of parts and achieving lightweight, high-performance design goals [6].

据介绍，该款发动机采用3D打印制造技术，整机超过四分之三重量的零件均采用3D打印制造，大幅减少了零件数量，实现了轻量化、高 性能的设计目标，为下一步更高高度与速度飞行打下坚实基础。 央视网消息：记者13日从中国航发集团获悉，由中国航发自主研制的3D打印极简涡喷发动机圆满完成首次单发飞行试验，标志着3D打印 发动机在工程应用领域取得重要突破。 本次飞行试验持续30分钟，飞行高度达6000米，最大飞行速度0.75马赫，发动机全状态工作，各项工作参数无异常，圆满完成我国自主研 制3D打印极简涡喷发动机首次唯一动力单发飞行试验。 中国航发动力研究所总师办主任米栋称："本次单发飞行试验成功，表明发动机在更高飞行高度和更复杂环境下的可靠性得到了进一步验 证，检验了发动机与飞行器的适配性，可为巡飞弹、无人机、靶机等平台提供新型动力解决方案，展现出良好的应用前景。" 米栋称："接下来我们重点推进两件事，一是继续开展更高难度的飞行试验，验证极端环境的适配性，拓展更多的飞行平台。二是优化批 产工艺，尽快实现从技术成功走向产品成功。" ...

来源：央视新闻微信公众号 据介绍，该款发动机采用3D打印制造技术，整机超过四分之三重量的零件均采用3D打印制造，大幅减少了零件数量，实现了轻量化、高性能的设计目 标，为下步更高高度与速度飞行打下坚实基础。 本次飞行试验持续30分钟，飞行高度达6000米，最大飞行速度0.75马赫，发动机全状态工作，各项工作参数无异常，圆满完成我国自主研制3D打印极简涡 喷发动机，首次唯一动力单发飞行试验。 中国航发动研所总师办主任米栋表示，本次单发飞行试验成功，表明发动机在更高飞行高度和更复杂环境下的可靠性得到了进一步验证，检验了发动机与 飞行器的适配性，可为巡飞弹、无人机、靶机等平台提供新型动力解决方案，展现出良好的应用前景。 记者今天（13日）从中国航发集团获悉，由中国航发自主研制的3D打印极简涡喷发动机，圆满完成首次飞行试验，标志着3D打印发动机在工程应用领域 取得重要突破。 ...

Core Viewpoint - The ongoing trade tensions between the US and China have highlighted the critical dependence of the US on Chinese rare earth elements, particularly in military and semiconductor industries, as China implements export controls to protect its strategic interests [1][2][4]. Group 1: Rare Earth Elements - The US is facing a significant shortage of rare earth elements, with domestic stocks only sufficient for two to three months, raising concerns about delays in electric vehicle and missile projects [1][2]. - China controls over 90% of the global rare earth supply chain, with recent export controls on seven heavy rare earth elements directly targeting US vulnerabilities [1][2]. - The price of rare earths has increased by 8% following China's new regulations, indicating heightened market tension [2][4]. Group 2: US Response and Industry Impact - The US has attempted to counteract China's dominance by suspending exports of critical components, such as the LEAP-1C engine for the C919 aircraft, which has reduced delivery plans from 50 to 25 units [6]. - The US government has also restricted sales of semiconductor design software to Chinese companies, significantly impacting their research and development timelines [8]. - Major US defense contractors, like Lockheed Martin, are exploring alternative materials due to the supply chain risks posed by China's export controls, but performance has reportedly decreased by over 20% [2][4]. Group 3: China's Strategic Position - China's rare earth industry, exemplified by the performance of Ganzhou Rare Earth Group, has shown resilience with a production output of 240,000 tons in the first half of the year, maintaining a complete supply chain from mining to refining [2]. - The Chinese government is prioritizing approvals for EU companies in its rare earth export policies, indicating a strategic pivot towards strengthening ties with Europe while sidelining the US [10]. - The CJ-1000A engine, developed by China, is expected to meet the needs of the C919 aircraft and is on track for certification, showcasing China's advancements in aviation technology despite US sanctions [10][11]. Group 4: Long-term Implications - The US's sanctions may inadvertently accelerate China's innovation in both rare earth and aviation sectors, as China continues to solidify its market position and technological capabilities [11]. - The US's efforts to rebuild its supply chains are projected to take several years, during which time China's production lines remain active, further entrenching its competitive advantage [11].

记者今天（13日）从中国航发集团获悉，由中国航发自主研制的3D打印极简涡喷发动机，圆满完成首次飞行试验，标志着3D打印发动机在工程应用领域取 得重要突破。 中国航发动研所总师办主任米栋表示，本次单发飞行试验成功，表明发动机在更高飞行高度和更复杂环境下的可靠性得到了进一步验证，检验了发动机与飞 行器的适配性，可为巡飞弹、无人机、靶机等平台提供新型动力解决方案，展现出良好的应用前景。 据介绍，该款发动机采用3D打印制造技术，整机超过四分之三重量的零件均采用3D打印制造，大幅减少了零件数量，实现了轻量化、高性能的设计目标， 为下步更高高度与速度飞行打下坚实基础。 四幕体验。 《 The Red Read H (180) 11 180 11 180 11 180 11 180 11 180 11 180 11 180 11 11 18 11 12 407 本次飞行试验持续30分钟，飞行高度达6000米，最大飞行速度0.75马赫，发动机全状态工作，各项工作参数无异常，圆满完成我国自主研制3D打印极简涡喷 发动机，首次唯一动力单发飞行试验。 （文章来源：央视新闻） ...

Core Viewpoint - The company,航发控制, reported that as of November 10, 2025, the number of shareholders will reach 67,624 [2] Summary by Relevant Sections - Shareholder Information - The company anticipates having 67,624 shareholders by November 10, 2025 [2]

Core Viewpoint - Hangya Technology has been invited as a core supplier to participate in the GE Aviation International Engine Supplier Conference held in Singapore, indicating its ongoing collaboration with GE Aviation since 2015 [1] Company Summary - Hangya Technology (688510.SH) has been cooperating with GE Aviation since 2015, providing multiple models of products for mass production and supply [1] - The company not only delivers products directly to GE Aviation but also collaborates with SAE (Safran Aircraft Engines) and CFMI (a joint venture between GE Aviation and Safran, each holding 50%) to supply various core components for GE aviation engines [1]

Core Points - The 8th China International Import Expo (CIIE) opened in Shanghai on November 5, 2023, with the Shanghai trading group signing its first order of the event [1] - The first order was signed by Shanghai Puhui Aircraft Engine Maintenance Co., Ltd., a significant player in the aircraft engine maintenance sector, with a value exceeding 100 million USD for V2500 engine components from International Aero Engines (IAE) [1] - Shanghai Puhui has advanced maintenance capabilities for mainstream narrow-body aircraft engines like CFM56 and V2500, holding certifications from over 10 countries and regions [1] - IAE is a multinational consortium known for its V2500 series high-bypass turbofan engines, widely used in A320 series aircraft, recognized for fuel efficiency, performance, and reliability [1] - Since the first CIIE in 2018, Qingpu District has consistently secured the first order for the Shanghai trading group for eight consecutive years [1]