Core Viewpoint - The article discusses the impact of the new national standard for automotive power batteries on the battery industry, highlighting the innovations and solutions provided by companies like Shangshui Intelligent in the field of dry electrode technology and smart equipment [1][3]. Company Overview - Shangshui Intelligent, founded in 2012, is a leader in micro-nano material processing and industrial production solutions in the new energy and new materials sector. The company is recognized as a national high-tech enterprise and a specialized and innovative enterprise in Guangdong Province [1]. - The company focuses on integrating production processes with intelligent equipment to create value for customers and contribute to sustainable development by reducing carbon dioxide emissions [1]. Product Innovations - Shangshui Intelligent showcased several innovative products at CIBF2025, including dry electrode manufacturing equipment and laboratory desktop intelligent equipment, during a series of technical seminars [1]. - The company has developed dry process equipment that addresses industry pain points such as mixing uniformity, fiberization control, and consistency of electrode sheets [2]. Dry Electrode Technology - Dry electrode technology helps avoid issues related to solvent reactivity and corrosion with sulfur materials, serving as a key driver for the mass production of all-solid-state batteries. Recent breakthroughs have enabled high active material loading, a reduction in binder usage, and a decrease in resistance by over 20%, while increasing the compact density by over 10% [3]. - The introduction of dry electrode technology is expected to accelerate the commercialization of new battery technologies, with Shangshui Intelligent's equipment playing a significant role in empowering industry development [3]. Laboratory Equipment - The five newly launched desktop intelligent devices serve as a process verification platform for small-scale trials, making them ideal for research institutions, universities, and corporate R&D labs. These devices provide real-time voice guidance and optimize process parameters and equipment operation standards [3][4]. - The experimental process parameters obtained from these devices can be directly applied to large-scale production, effectively shortening the transition period from R&D to industrialization [4]. Comprehensive Strength - Shangshui Intelligent demonstrates its comprehensive strength and application advantages in the battery raw material manufacturing equipment system, showcasing solutions from experimental R&D to large-scale production and from traditional processes to advanced technologies [5].

Core Viewpoint - The article discusses the advancements in dry electrode technology for lithium batteries, particularly focusing on the innovative X-Roll cross-rolling technology developed by BROADENWIN, which addresses the low yield issues in dry electrode production and enhances the efficiency and quality of battery manufacturing [2][10][19]. Summary by Sections Dry Electrode Technology - The dry electrode approach offers significant advantages over traditional wet methods, including zero pollution, lower costs, higher energy density, longer cycle life, and simplified production processes [2][3]. - The industry is moving towards the commercialization of next-generation battery technologies, such as large cylindrical batteries and solid-state batteries, by 2025, which necessitates the adoption of dry electrode technology [2]. Challenges in Dry Electrode Production - The production of dry electrodes faces two main challenges: high precision pressure control and the material deformation of rollers during the rolling process [5][6]. - Tesla's experience with dry electrode technology highlights the difficulties faced in achieving consistent density and quality, leading to significant time and resource investment to resolve these issues [4][9]. Innovations by BROADENWIN - BROADENWIN's X-Roll technology introduces a dual-sided film formation process that effectively addresses the low yield issues associated with dry electrode production [10][19]. - The new equipment allows for the mixing and fiberization of active materials without the use of solvents, significantly reducing VOC emissions by over 90% and energy consumption by 40% compared to wet processes [20]. Technical Specifications and Advantages - The X-Roll technology enables precise adjustments in rolling pressure, achieving a thickness uniformity error of within ±2μm, which is a substantial improvement over traditional methods [14][18]. - The equipment can handle a wide range of materials, including silicon-carbon anodes and high-nickel cathodes, meeting the demands for high-density electrodes (>3.4g/cm³) [20]. Market Position and Future Prospects - BROADENWIN has established itself as a key player in the lithium battery equipment sector by leveraging its expertise in rolling technology from various industries [21][22]. - The ongoing technological innovations in the battery industry, including the resurgence of cylindrical batteries and solid-state battery advancements, present new market opportunities for dry electrode technology [22].

Investment Rating - The report maintains a "Recommendation" rating for the electric vehicle industry, expecting the industry index to rise more than 5% over the next 3-6 months compared to the benchmark index [58]. Core Insights - Guoxuan Technology launched six new products, including the G Yuan solid-state battery and the Qicheng second-generation battery cell, showcasing advancements in battery technology and manufacturing equipment [10][11]. - The electric new energy sector saw a 1.43% increase this week, outperforming the CSI 300 index by 0.32 percentage points, ranking 8th among 30 industry sectors [11][12]. - The lithium battery supply chain is experiencing a recovery, with expectations for profitability to stabilize in the coming years, driven by growth in both European and domestic markets [3]. Summary by Sections Section 1: New Product Launches - Guoxuan Technology's six new products include: 1. G Yuan solid-state battery with over 1000 km range 2. Qicheng second-generation battery cell, the world's first LMFP supercharging cell 3. G Xing super heavy-duty truck standard box with 116 kWh capacity 4. Qianyuan intelligent storage 20MWh battery system 5. Axtrem digital solutions for industrial AI in lithium battery production 6. Jinshi all-solid-state battery with 100% domestic core equipment [10]. Section 2: Market Performance - The electric new energy sector's performance this week was highlighted by: - Lithium battery sector leading with a 3.85% increase - Solar energy sector up by 2.97% - Nuclear power sector up by 1.82% - The worst performers included comprehensive energy equipment down by 1.42% and storage down by 1% [11][12]. Section 3: Valuation Analysis - As of May 16, 2025, the electric new energy sector's valuation stands at 58x, ranking 6th among all sectors, while the CSI 300 index is at 13x. Specific segments like electric motors and storage have higher valuations at 313x and 206x respectively [22][24]. Section 4: Lithium Battery Supply Chain Tracking - Key price movements in the lithium battery supply chain include: - Battery-grade lithium carbonate down 2.7% to 64,900 CNY/ton - Iron lithium phosphate down 5.26% to 31,500 CNY/ton - Copper foil prices increased by 0.36% to 98,500 CNY/ton [29][31]. Section 5: Important Company Announcements - Notable announcements from companies include: - Longpan Technology completed the cancellation of stock options - Ningde Times announced participation in an investment fund focused on carbon neutrality [42]. Section 6: Industry Dynamics - The first quarter of 2025 saw global lithium iron phosphate battery installations reach 51.5% of total installations, with significant growth in sales of new energy vehicles [45].

Core Viewpoint - The article highlights the advancements and market positioning of JiaTuo Intelligent in the lithium battery equipment sector, emphasizing its technological innovations and international expansion efforts [4][11][18]. Group 1: Event Information - The 2025 High-Performance Sodium Battery Industry Summit is organized by GaoGong Sodium Battery and GaoGong Industry Research Institute, taking place on June 9 in Suzhou [2]. - The 2025 High-Performance Solid-State Battery Technology and Application Summit is organized by GaoGong Lithium Battery and GaoGong Energy Storage, scheduled for June 10 in Suzhou [3]. Group 2: Company Overview - JiaTuo Intelligent has over 20 years of development, with a workforce of approximately 3,900 employees and operations in multiple regions including Jiangsu, Jiangxi, Fujian, Guangdong, Sichuan, Hong Kong, and Frankfurt, Germany [4]. - The company has accumulated over 500 authorized patents and possesses deep expertise in automation, dry process, simulation, and intelligent oven parameter prediction [4][6]. Group 3: Product and Technology - JiaTuo Intelligent's product range includes high-speed, high-precision coating machines and other core lithium battery equipment, achieving stable mass production in critical processes such as liquid injection and stacking [6][9]. - The company has made significant breakthroughs in dry electrode technology, developing production solutions compatible with various materials including ternary and solid-state electrolytes [12][14]. Group 4: Market Expansion - JiaTuo Intelligent has established a strong presence in both domestic and international markets, securing orders from major players like CATL and BYD, and expanding its sales and service network across over 20 countries [11][18]. - The company aims to enhance the international influence of Chinese brands in the lithium battery equipment industry through its leading products and solid technical services [18].

Core Viewpoint - The article discusses the advancements and challenges in the dry electrode manufacturing process for batteries, highlighting the importance of technology upgrades and innovations in achieving sustainable and cost-effective production in the battery industry [3][4][10]. Group 1: Industry Events - The 2025 High-Performance Sodium Battery Industry Summit will be held on June 9, 2025, in Suzhou, organized by GGII and sponsored by Zhongna Energy [2]. - The 2025 High-Performance Solid-State Battery Summit will take place on June 10, 2025, also in Suzhou, organized by GGII and sponsored by Liyuanheng [2]. Group 2: Dry Electrode Technology - Dry electrode technology is gaining traction due to its simplified production process, lower energy consumption, and environmental friendliness, making it suitable for next-generation battery production [3]. - The dry electrode manufacturing process faces three main challenges: 1. Technical bottlenecks in material uniformity control [4]. 2. Stability issues in mass production requiring precise control of process parameters [5]. 3. Automation challenges where existing production lines struggle to balance efficiency and quality [6]. Group 3: Innovations by Shangshui Intelligent - Shangshui Intelligent has made significant breakthroughs in the dry electrode field, focusing on consistency in solid-solid mixing, material compatibility, and process optimization [7][8]. - At the upcoming CIBF 2025, Shangshui Intelligent will showcase innovative dry electrode manufacturing equipment and smart laboratory devices aimed at facilitating the transition from lab to factory [9]. Group 4: Equipment and Performance Improvements - The dry electrode manufacturing technology has achieved important breakthroughs, allowing for higher active material loading and a reduction in resistance by over 20%, while also increasing the packing density by over 10% [12]. - The technology employs a completely solvent-free process, enhancing environmental friendliness and mechanical strength, while reducing overall production costs by over 15% [13]. Group 5: Laboratory Equipment - Shangshui Intelligent has developed a range of compact laboratory equipment for process verification, suitable for research institutions and corporate labs [16][17]. - These devices are designed to evaluate process feasibility and product performance, providing reliable technical support for subsequent mass production [17]. Group 6: Technical Seminars - Shangshui Intelligent will host four in-depth technical seminars during the three-day exhibition to share the latest technological achievements and solutions, while also gathering customer feedback [19].

摘要 干法电极成套装备加速迈向产业化。 在全球碳中和目标与新能源汽车产业爆发的双重驱动下，固态电池因其高能量密度、高安全性等特性，被视为下一代动力电池的 "终极方案"。 然而，工艺复杂、成本高昂、量产难度大等瓶颈，始终制约着这一技术的商业化进程。 当前，固态电池的制备工艺仍以湿法浆料涂布为核心，但这一技术路线在固态电解质应用中暴露了明显短板。 高工锂电分析认为，通过对干法电极设备的技术创新，冠鸿智能不仅率先突破了行业工艺难题，构建起干法电极走向量产的竞争壁垒。同时也能看 到，公司从物流系统集成到干法电极设备的拓展升级。 从混合、纤维化到压延的 全链条创新 以硫化物固态电解质制备为例，工艺复杂、原材料成本高，且存在界面稳定性差、枝晶生长难以抑制等安全隐患。更关键的是，传统湿法工艺需要大 量溶剂，与固态电解质材料的兼容性较差，导致生产流程繁琐、能耗居高不下。 与传统湿法工艺相比， 干法电极技术无需溶剂，直接通过物理混合、纤维化、压延等步骤制备电极膜，不仅大幅减少生产环节，还能避免溶剂残留 带来的安全隐患 。 更重要的是，干法工艺对固态电解质材料的适应性更强，尤其适用于聚合物、硫化物等不同体系的固态电池开发。这一技 ...

物料自动化系统供应商宏工科技（301662.SZ）迎来了上市后的首份年报。 2 0 2 4年年报显示，宏工科技实现营收2 0 . 9 0亿元，归母净利润为2 . 0 8亿元。公司经营活动产生 的现金流量净额为1 . 3亿元，同比增长4 0 7 . 1 6%。 公开信息显示，宏工科技聚焦于以粉料、粒料、液料及浆料处理为主的物料自动化处理产线 及设备的研发、生产和销售，是一家具有自主核心设备、配件和软件的物料自动化处理方案 解决商。 2 0 1 9年，宏工科技营收规模还仅为2亿元。2 0 2 0年开始，凭借此前在物流自动化处理设备领 域的技术积累，借着新能源汽车产业蓬勃发展的东风，公司相继进入宁德时代、比亚迪等头 部企业的供应商名单，实现了业绩的快速增长。其营业收入从2 0 1 9年2 . 2亿元猛增长至3 1 . 9 8 亿元，虽较2 0 2 4年有所下滑，但还是展现出较好的成长性。 "宁王"、比亚迪背后的重要核心供应商 宏工科技产品下游应用涵盖锂电池、精细化工和橡胶塑料等，公司来自锂电行业的收入超过 七成，是国内锂电行业物料自动化处理产线及设备的核心供应商之一，主要客户涵盖宁德时 代、比亚迪、中创新航、蜂巢能 ...

6月会议预告 2025高工钠电 产业峰会 主办单位： 高工钠电、高工产业研究院（GGII） 总冠名： 众钠能源 会议时间： 6月9日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 2025高工固态电池 技术与应用峰会 主办单位： 高工锂电、高工储能、高工产业研究院（GGII） 总冠名： 利元亨 会议时间： 6月10日 会议地点： 苏州香格里拉大酒店（苏州虎丘区塔园路168号） 设备环节， 物料自动化系统供应商宏工科技与深圳清研电子科技达成战略合作。 宏工科技服务于宁德时代、比亚迪等电池制造商，其专长在于前段工序的物料处理。清研电子脱胎于深圳清华大学研究院的储能实验室，其首条 0.1GWh 干法电极产线据称已于今年 4 月投产。 双方合资成立了清研宏工智能装备科技（深圳）有限公司，目标是推动干法电极前段技术的规模化应用。 据披露， 双方已在核心的 " 原料纤维化 " 设备研发上取得进展，其联合开发的混合均质一体机性能达到行业先进水平 ，并已完成适配不同产能的 量产设备开发。 此前， 清研电子已联手高精度辊压设备商纳科诺尔组建合资公司清研纳科，聚焦干法工艺的中后端，即辊压成膜。 清研电子及其伙伴着力 ...

特斯拉久违的硬件技术创新。 文丨 李梓楠 编辑丨程曼祺 特斯拉今年不会推出新车型开卖，但可能会有新电池。 我们独家获悉，特斯拉计划在年底前量产装车完全采用干法电极的 4680 电池，这将是 4680 电池的 "完全体" 版本。 2023 年，特斯拉已在 Cybertruck 上采用 4680 电池，但那是一个妥协版，未能实现目标——重新发明电池制造流程，使 用干法电极替代传统的湿法电极，从而省掉将电极弄湿再烘干的过程，加快生产速度、降低成本。目前特斯拉生产的 4680 电池只有成本较低的负极采用了干法电极，而成本更高的正极依然是从 LG 新能源和两家中国电池公司采购的传统 湿法正极。 现在，特斯拉离 4680 电池 "完全体" 只差临门一脚。我们了解到，干法正极的 4680 电池设计近期已经定型，这是大规模 量产的前一步，特斯拉电池部门接下来会全力提升生产良率和效率，扩大产能。 4680 电池是特斯拉提升下一代产品竞争力的核心，干法正极又是 4680 的核心。立项至今，特斯拉已在这个项目上耗时 5 年。 据了解，特斯拉 2022 年底就已在实验室中做出了干法正极极卷，但因技术判断失误迟迟无法量产。今年 4 月 ...