点击注册小程序 查看完整报告 特别申明： 本订阅号中所涉及的证券研究信息由光大证券研究所编写，仅面向光大证券专业投资者客户，用作新媒体形势下研究 信息和研究观点的沟通交流。非光大证券专业投资者客户，请勿订阅、接收或使用本订阅号中的任何信息。本订阅号 难以设置访问权限，若给您造成不便，敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相 关人员为光大证券的客户。 报告摘要 精密减速器是利用齿差进行减速传动的机械部件 精密减速器具备体积小、重量轻、精度高、稳定性强等特点，能够对机械传动实现精准控制，是决定机器人运 动精度的"神经枢纽"。按照啮合方式，精密减速器可分为精密摆线类减速器、谐波减速器、精密行星类减速 器、精密蜗杆类减速器。 精密减速器经过多年发展，减速器的传动方案一直在进化 摆线减速器兼具谐波减速器和行星减速器的优势，是人形机器人关节传动的新方向。 摆线减速器是一种利用行星传动原理实现减速的装置，结构相对复杂，通过内齿圈与摆线轮之间的啮合，摆线 减速机能够实现较大的减速比，在高减速比和高精度情况下，负载也可保持较高水平，但体积和重量会相对较 大。因此尽管摆线减速器的性能特点可满足人形机器 ...

在日前举办的2025世界机器人大会新闻发布会上，中国电子学会副理事长兼秘书长陈英表示，本次大会 汇聚库卡、费斯托、埃斯顿（002747）、宇树科技、银河通用等200余家国内外优秀机器人企业的1500 余件展品，其中首发新品100余款。有50家人形机器人整机企业将带来最新展品及行业解决方案，人形 机器人整机企业参展数量创同类展会之最。 北京市经济和信息化局局长姜广智在今年5月举行的2025世界机器人大会、2025世界人形机器人运动会 新闻发布会上介绍了世界人形机器人运动会的举办情况。他表示，世界人形机器人运动会是全球首个为 人形机器人组织的综合性竞技赛事，将于8月15日至17日在国家体育场和国家速滑馆举办。竞赛项目分 为主体赛事和外围赛事，主体赛事侧重人形机器人技能竞技，包括田径、足球、舞蹈以及物料搬运、药 品分拣等；外围赛事侧重趣味性和观众的互动性，包括羽毛球、乒乓球、篮球等。 开源证券机械首席分析师孟鹏飞表示，2025世界人工智能大会上人形机器人首次突破150台设备同台展 示，覆盖工业、服务、医疗等场景；工信部会上宣布将深入实施"AI+"行动。若后续产业支持和补贴政 策落地，我国有应用场景和全产业链的优势， ...

近期，A股市场持续走强，融资余额和两融余额均持续上升。截至8月5日，A股两融余额报20002.59亿 元，融资余额报19863.11亿元，均创逾十年新高，两融余额时隔十年重返2万亿元以上。 8月6日，A股市场继续反弹，三大指数均上涨，上证指数创今年以来收盘新高。整个A股市场超3300只 股票上涨，逾70只股票涨停。人形机器人、军工等板块表现活跃，整个A股市场成交额为1.76万亿元， 成交继续放量。 分析人士认为，近期，A股赚钱效应的持续性较好，市场增量资金来源较为广泛，除融资资金外，公 募、私募机构的参与度也有提升，上证指数在8月突破去年以来新高的可能性比较大。 市场放量反弹 8月6日，A股市场继续反弹，三大指数全线上涨。截至收盘，上证指数、深证成指、创业板指、科创50 指数、北证50指数分别上涨0.45%、0.64%、0.66%、0.58%、1.58%，上证指数报收3633.99点，创业板 指报收2358.95点，上证指数创今年以来收盘新高。 大小盘股票携手走强，大盘股集中的上证50指数、沪深300指数均上涨0.24%，小微盘股集中的中证 1000指数、中证2000指数、万得微盘股指数分别上涨1.09%、1 ...

● 本报记者 张兴旺 乔锋智能东莞总部园区外，收割完的水稻田飘着泥土芬芳。园区内的树木、草坪与外部田野连成一片； 办公楼10层的空中露台嵌着一方水池，金鱼在池中悠然游弋；楼顶铺设的光伏板将太阳能转化为电能， 接入车间电网，为生产源源不断地提供绿色动能。 乔锋智能董事长兼总经理蒋修华日前在接受中国证券报记者专访时表示，数控机床是长坡厚雪赛道，公 司深耕数控机床业务十余年，目前处于行业第二梯队，正全力布局高端机床，向第一梯队迈进。 专注于数控机床业务 据蒋修华介绍，上世纪90年代，他参加工作即进入机床行业。彼时，国内数控机床尚处起步阶段，市场 基本被境外品牌把控，高端机床更是被外资企业垄断。 在市场一线摸爬滚打的蒋修华敏锐地看到了商机。2000年初，"把数控机床做起来"的创业想法在他心中 萌生。怀揣"让中国制造用上更好机床产品和服务"的初心，蒋修华2004年从机床贸易起步，到涉足整机 装配，经过五年积累，2009年正式成立乔锋智能，专注于数控机床的研发、生产和销售，主营金属切削 机床产品。 浙商证券研报称，机床是现代工业发展的重要基石，按应用划分，机床可分为金属切削机床、金属成形 机床和木工机床，其中金属切削机床 ...

Core Viewpoint - The humanoid robot industry is experiencing multiple catalysts, with significant events such as the 2025 World Robot Conference and the first global humanoid robot sports event approaching, indicating accelerated industrialization and order release [1][2] Industry Catalysts - The 2025 World Robot Conference will take place from August 8 to 12 in Beijing, featuring over 1,500 exhibits from more than 200 domestic and international robot companies, including over 100 new product launches [2] - The first global humanoid robot sports event will be held from August 15 to 17, showcasing competitions in various skills, including athletics and robotics interaction [2] Market Performance - The Wind humanoid robot concept index has shown strong performance, with a cumulative increase of 14.95% since July 11, and a 2.83% rise on August 6, with significant gains from key stocks [1][2] Order Growth - Major companies in the humanoid robot sector have secured substantial orders, including a 90.51 million yuan project for UBTECH and a 124 million yuan project for Zhiyuan Robotics, indicating a positive trend in industry development [3] Market Size and Projections - The global humanoid robot market is projected to grow from approximately $2.16 billion in 2023 to $32.4 billion by 2029, with China's market expected to reach 2.76 billion yuan in 2024, highlighting significant growth potential [3] Industry Transformation - The domestic robot industry is undergoing positive changes, with an increasing number of procurement projects indicating that humanoid robots are moving towards practical commercial applications [4] Investment Recommendations - Analysts suggest focusing on three main lines for investment: high-value components, potential application scenarios, and merger and acquisition targets driven by policy catalysts [5]

Group 1 - The A-share market has seen a strong performance, with 258 stocks doubling in value this year, covering sectors like digital currency, innovative pharmaceuticals, and humanoid robots [1] - The stock Upwind New Materials has achieved an impressive increase of over 12 times, making it the only stock to reach a tenfold increase this year [1] - Funds that invested in these doubling stocks have seen significant gains, with the number of funds holding the stock Shuotai Shen increasing to 49 by the end of Q2, with a total market value of 1.228 billion yuan [1] Group 2 - The stock Shenghong Technology has also contributed to the net value increase of related funds, with a rise of over 90% in Q1 and continued strong performance in Q2 [2] - The fund Morgan Emerging Power had Shenghong Technology as its largest holding, accounting for 9.21% of its net value, and despite a forced reduction in holdings due to regulations, it remained the top holding [2] - Other stocks with high fund holdings include Rejing Bio and Yifang Bio, with public fund holdings exceeding 22% and 23% respectively [2] Group 3 - Many of the stocks that have doubled in price this year are small and micro-cap stocks, which can experience significant price increases with relatively small amounts of capital [3] - The doubling stocks are predominantly found in the pharmaceutical and technology sectors, which is reflected in the performance rankings of funds, with leading funds being primarily in these themes [3]

Core Viewpoint - The company, Lens Technology, has made significant advancements in its humanoid robot business and is a key supplier in the flexible glass market for foldable smartphones [1] Group 1: Company Performance - As of August 6, 2025, Lens Technology's stock price is 23.24 yuan, reflecting a 1.57% increase from the previous trading day [1] - The trading volume on that day reached 15.05 billion yuan with a total of 651,178 hands traded, showing a volatility of 4.37% [1] Group 2: Business Developments - The company has delivered hundreds of complete humanoid robots to partners such as Zhiyuan Robotics and secured module and structural component shares with leading North American robot clients [1] - In the AI glasses sector, Lens Technology is the assembly partner for all products of Rokid [1] - The company has achieved breakthroughs in the foldable smartphone market, serving as a core global supplier of ultra-thin flexible glass and collaborating closely with multiple international clients on product development and mass production [1]

Core Viewpoint - Changsheng Bearing announced a share reduction plan by major shareholders due to personal funding needs, involving a total of 7.8855 million shares, accounting for 2.65% of the company's total equity [1][2] Group 1: Share Reduction Details - The share transfer will be conducted through an inquiry method, with a price limit set at no less than 70% of the average trading price over the previous 20 trading days [2] - Previous reduction plans were announced in July 2023 but were not executed, with the stock price at that time around 20 yuan [2] - The stock price has significantly increased to 102.00 yuan by August 2025, marking a rise of over 190% within the year [2] Group 2: Company Performance and Market Position - Changsheng Bearing specializes in self-lubricating bearings and has seen a significant stock price increase after a long period of stagnation, with a 447.03% increase over a short period in late 2024 [4][5] - The company has recently entered the robotics market, identifying self-lubricating bearings as essential components for robotic joints, although this segment currently contributes less than 1% to total revenue [5] - Revenue figures for the years 2022 to 2024 show fluctuations, with revenues of 1.071 billion, 1.105 billion, and 1.137 billion yuan, respectively, indicating a declining growth trend [5]

Core Viewpoint - The article discusses the upcoming "2025 International Frontier New Materials Conference and the 5th China (Chongqing) Graphene Industry Development Summit Forum," aimed at promoting the high-quality development of Chongqing's new materials industry, particularly in supporting key sectors like automotive and electronics [2]. Event Overview - The conference is scheduled to take place from August 14 to 16, 2025, in Chongqing, with the theme "Intelligent New Materials, Driving Chongqing" [2]. - The event will adopt a "1+3+N" format, which includes one main conference, three specialized forums, and multiple special activities such as industry demand matching, product exhibitions, and academic posters [2]. Participants and Contributions - The conference will feature leaders from the Ministry of Industry and Information Technology and relevant government departments in Chongqing, as well as academicians and industry experts [2]. - Representatives from leading companies in new materials, new generation information technology, and new energy vehicles will participate, aiming to gather national innovation resources and build a platform for industry chain collaboration [2]. Agenda Highlights - The agenda includes a series of keynote speeches and specialized reports focusing on topics such as the preparation and application of new lightweight carbon-based composite materials, innovations in new materials based on additive manufacturing and artificial intelligence, and the development trends of humanoid robots and their material needs [4][5]. - Specific sessions will cover graphene applications in new energy vehicles and the research on carbon nanomaterials for high-performance applications [5][6]. Supporting Organizations - The event is organized by Chongqing Graphene Research Institute and Ningbo Detai Zhongyan Information Technology Co., Ltd., with support from various research institutes and innovation alliances [3].

Group 1 - The demand for high-end printed circuit boards (PCBs) is surging due to rapid developments in industries such as new energy vehicles, 5G, and AI [1][3] - Companies are intensively investing and expanding capacity to capture market share, driven by both market demand and supportive policies for the electronic information industry [1][3] - Major companies like Suzhou Dongshan Precision Manufacturing Co., Ltd. are making significant investments, including a recent announcement of a $3.5 billion capital increase for high-end PCB projects [1][2] Group 2 - The project by Fourhui Fushi Electronics Technology Co., Ltd. aims for an annual production of 5.58 million square meters of high-reliability circuit boards, with expected annual output value exceeding several hundred million yuan [2] - A total investment of 4.3 billion yuan for an AI chip supporting high-end PCB expansion project has been initiated by Hushi Electronics Co., Ltd., with projected annual output value nearing 10 billion yuan upon completion [2] - The market for high-end PCBs is tightening, with significant demand growth for advanced products, necessitating companies to overcome technical barriers and optimize supply chains [3][4] Group 3 - The global PCB market is projected to reach $78.6 billion by 2025, with high-end products increasingly contributing to this growth, particularly from AI servers and high-performance computing [3] - The industry is evolving into a closed loop of "materials - equipment - manufacturing," with future investments focusing on ABF substrates, automotive millimeter-wave and power module boards, and capacity expansion in Southeast Asia [4] - Companies with cross-scenario technical capabilities and global layouts are expected to stand out as the high-end PCB market continues to expand [4]