深圳市联赢激光股份有限公司 关于 2025 年度"提质增效重回报"行动方案 的半年度评估报告 为践行"投资者为本"的发展理念，进一步提升公司经营效率，强化市场竞争 力，保障投资者权益，深圳市联赢激光股份有限公司（以下简称"公司"）于 2025 年 4 月 15 日披露了 2025 年度"提质增效重回报"行动方案，公司根据行动方案 内容开展和落实各项工作，现将 2025 年上半年实施情况报告如下： 报告期内，公司新增申请专利 108 项，其中发明专利 36 项；新增申请软件 著作权 16 项；截至报告期末，公司新增获得有效专利 43 项，其中发明专利 4 项；新增获得软件著作权 12 项。报告期内，公司凭借"一种随动式环形滑轨自 动送料装置"的发明专利荣获"第二十五届中国专利优秀奖"。 报告期内，公司完成了 300W/500W 风冷光纤激光器开发，满足消费电子产 品、医疗器械加工等精细焊接需求；完成了 6KW、12KW 高功率激光器开发， 满足大型工程机械、船舶重工等大型工件焊接应用场景的需求。公司针对固态电 池生产对设备的新需求，研发了多台用于固态电池生产的激光焊接设备及激光清 洗机和涂胶机，为行业头部客户研 ...

Core Insights - The integration of AI and emerging technologies is unlocking new demands in the rail transit industry, enhancing operational efficiency and safety [1][2] - Chengdu's rail transit industry is rapidly developing, with a complete industrial chain and significant revenue growth projected [2] - The application of intelligent inspection robots and laser technology is addressing current challenges in urban rail transit maintenance [2][4] Group 1: Industry Development - Chengdu's rail transit industry has formed a comprehensive development pattern, including R&D, design, construction, manufacturing, and maintenance services [2] - By the end of 2024, the production capacity of Chengdu's rail vehicles is expected to exceed 1,492 units, with total industry revenue surpassing 440 billion yuan [2] - The city is leveraging hard technologies like AI, laser technology, and intelligent robots to create a full-scenario application ecosystem in rail transit [2] Group 2: Technological Innovations - Intelligent inspection robots have been deployed, achieving a fault detection rate of 98% in the Chengdu metro [2] - Laser cleaning technology is being utilized for maintenance, offering an environmentally friendly and efficient alternative to traditional methods [2] - The integration of AI in customer service and production processes is expected to enhance operational efficiency in rail transit [4] Group 3: Future Demands and Applications - There is a clear demand for improving the coverage and accuracy of robotic inspections in maintenance tasks, with a target detection accuracy of at least 90% [4] - The introduction of advanced technologies, such as inspection robots and machine dogs, aims to expand operational capabilities to more complex scenarios [4][5] - Chengdu's rail transit companies are actively seeking innovative solutions, with over ten technical scene requirements announced, focusing on smart welding, automated painting, and AI assistants [5]