新洁能 20260227 摘要 本轮中低压 MOS 涨价并非单纯成本传导，而是需求拉动和供需改善的 结果。2025 年二季度上游涨价时，公司未向下游传导，而是通过放量 提升销量，目前是在库存出清、交付周期延长、订单供不应求背景下的 市场化定价调整。 自 2025 年四季度以来，客户拉货表现良好，常规品种库存基本出清， 交付周期已延长至约 4 个月，订单供不应求。供给端受全球 8 英寸产能 减少、存储扩产挤占、国际厂商策略调整及材料涨价等多重因素影响。 需求端主要拉动来自储能和汽车领域。AI 带动储能需求，头部客户拉货 强劲；汽车方面，多家 Tier 1 逐步放量，叠加国产化窗口期，中低压 MOS 国产渗透率仍有提升空间，无人驾驶相关应用需求显著放量。 公司在 AI 算力方向具备较好预期，已切入北美客户供应链，2026 年有 望获取进一步订单。在柜外电源领域，如 800V HVDC 及 SST 等方向， 公司处于不同推进阶段，整体具备成长性机会。 公司判断中低压 MOS 周期已调整超过 5 年，AI 催化加速周期，当前接 近起涨点。AI 带来的规模扩张与供需挤占具有较强持续性，对后续趋势 整体保持相对乐观。 Q ...

经济观察网华润微(688396)在2026年2月13日股价出现调整，收盘价为59.77元，单日下跌3.92%。此次下 跌主要受以下因素影响： 市场环境 当日A股三大指数均下跌，上证指数跌1.26%，深证成指跌1.28%，创业板指跌1.57%。半导体板块整体 表现分化，虽半导体设备子板块逆势上涨0.14%，但集成电路制造板块内部分个股出现回调。华润微作 为半导体板块成份股，受到市场整体避险情绪拖累。 资金面情况 公司基本面 公司2025年前三季度营收80.69亿元，同比增长7.99%，归母净利润5.26亿元，同比增长5.25%。近期公 司在AI功率器件、碳化硅等新兴领域持续布局，重庆12吋功率半导体项目等产能建设稳步推进，基本 面未出现重大利空。 公司估值 股价近期波动区间为55.65元至70.90元(2026年1月15日至2月13日)，2月13日收盘价59.77元接近筹码平均 成本55.85元，且短期面临前期压力位，部分筹码松动加剧调整。 综上，华润微2月13日的下跌主要受大盘情绪、资金短期流出及技术面因素共同影响，而非公司基本面 变化。 以上内容基于公开资料整理，不构成投资建议。 2月13日华润微主力资金净 ...

Core Insights - The 10th International Carbon Materials Conference and Exhibition (Carbontech 2026) will take place from June 10-12, 2026, at the Shanghai New International Expo Center, reflecting the acceleration of strategic emerging industries and high-end manufacturing systems in China [1][2] - Carbon materials, including carbon fiber, carbon nanotubes, graphene, and silicon-carbon anodes, are becoming essential materials for future industries due to their unique physical and chemical properties [1][3] Group 1: Event Overview - Carbontech 2026 will merge with the iTherM2026 and AMTE2026 exhibitions to form the FINE2026, aiming to establish a benchmark exhibition in the new materials sector with a focus on future industries [2] - The exhibition will cover an area of 50,000 square meters, featuring over 800 participating companies, 200+ research institutions, and attracting more than 100,000 professional visitors [2] Group 2: Industry Significance - Carbon materials have maintained their strategic importance throughout various stages of industrial civilization, evolving from graphite and activated carbon to advanced materials like diamond semiconductors and carbon fiber [3] - The conference serves as a vital platform for academic exchange and industry collaboration, showcasing the strategic value and enduring vitality of carbon materials in energy, information, and advanced technology sectors [3] Group 3: Recent Developments - The 2025 Carbontech event attracted over 10,000 professional visitors and featured nearly 400 exhibitors, highlighting the industry's growth and the increasing interest in carbon materials [6][8] - The event included specialized areas focusing on diamond and superhard materials, as well as carbon materials for energy and equipment, demonstrating the innovative applications and solutions in strategic fields [8][11] Group 4: Future Trends - With the rapid development of emerging industries such as artificial intelligence, semiconductors, and new energy vehicles, carbon materials are expected to experience significant growth and application expansion [11] - The conference will feature a dedicated area for new product launches, allowing companies to showcase technological breakthroughs and connect with potential customers [14]

Core Viewpoint - Luxshare Technology has adjusted its fundraising project and share repurchase plans, with the silicon carbide project nearing its production deadline and experiencing fluctuations in fund flow [1] Recent Events - On February 2, 2026, Luxshare Technology held an extraordinary shareholders' meeting, approving the adjustment of investment scale for certain fundraising projects and the change of share repurchase purposes. The investment scale for the Hefei silicon carbide project was reduced from 1.94 billion to 990 million, with surplus funds allocated to supplement working capital. This decision may impact the company's future capital allocation and project progress [2] Project Progress - The Hefei silicon carbide project was originally scheduled to reach production by June 2026, but has faced multiple delays. As of November 2025, only approximately 127 million (6.53% of the original plan) of the raised funds had been utilized. In January 2026, the company announced the adjustment of fundraising scale, citing intensified market competition and changes in demand. Investors should monitor whether the project can meet the June 2026 production deadline or face further delays [3] Fund Flow - In January 2026, Luxshare Technology experienced multiple instances of net fund outflow, indicating increased short-term capital speculation. Despite a single-day net inflow of 76.8 million on December 29, 2025, the frequent fluctuations in fund flow may affect stock price stability [4]

Group 1 - The core viewpoint of the article highlights the potential applications of lithium niobate crystal materials, particularly in acoustic surface wave filters and augmented reality (AR) glasses [2] - A 12-inch lithium niobate wafer is expected to produce 10 pairs of AR glasses, indicating significant production capabilities [2] - Compared to silicon carbide, lithium niobate materials are anticipated to have cost advantages in AR glasses, with performance characteristics that may complement each other in downstream customer product lines [2]

2026 年 AIDC 年度策略：智算风起，启航未来 20260205 预计到 2026 年下半年，服务器电源 PSU 功率将提升至 8 千瓦甚至 12 千瓦，带动碳化硅和氮化镓用量增加。塞达卡（SAD CAR）方案也将在 2026 年实现渗透率提升，通过 HVDC 高压直流架构降低线路损耗、提 高能源效率。 液冷技术已成为数据中心必不可少的解决方案，目前基本上能够实现 100%的全液冷方案，全液冷设计可使散热效率提高约 40%。单机柜液 冷成本约为 8 万至 10 万美元，其中 CDU 和冷板占据主要成本，Ruby 有望在今年下半年实现规模化应用。 北美数据中心储能需求快速增长，预计到 2028 年将达到 30-40 吉瓦时， 到 2030 年有望达到 100 吉瓦时。阳光、阿塔斯等公司已接到北美数据 中心储能项目订单，这将进一步提振储能行业的发展。 摘要 数据中心行业正处于快速发展前期，受益于下游大模型训练与推理需求 提升，GPU 快速迭代推动机柜功率密度增加，人工智能数据中心耗电量 快速增长。北美四大云厂商 2025 年资本开支同比增长约 86%，国内头 部企业同比增长超 80%，表明对数据中心建设的积 ...

长飞先进的控股股东目前为长飞光纤。此前，长飞先进于2023年完成超38亿元A轮融资，融资规模创国 内第三代半导体私募股权融资规模之最，投资方包括光谷金控、中金资本等。本轮融资由江城基金、长 江产业集团领投，光谷金控、奇瑞旗下芯车智联基金等机构参投，融资资金将主要用于碳化硅功率半导 体全产业链技术布局，加速抢占新兴领域全球市场。 格隆汇2月8日｜据中国基金报，第三代半导体赛道又有大消息。安徽长飞先进半导体股份有限公司2月6 日宣布，正式完成超10亿元A+轮股权融资。作为第三代半导体材料的典型代表，碳化硅凭借耐高温、 耐高压、高频化、低损耗等材料优势，成为新能源汽车、光伏发电、智能电网、轨道交通等领域的关键 材料，并在全球能源转型和半导体技术升级中占据重要的战略地位。 ...

Core Insights - Infineon Technologies has completed the sale of its backend manufacturing facility in Bangkok/Nonthaburi to Malaysian Pacific Industrial (MPI), marking a significant step in reshaping its global manufacturing footprint [2][4] - The transaction highlights how major Integrated Device Manufacturers (IDMs) balance in-house capacity with outsourced assembly and testing, while also emphasizing the growing importance of Southeast Asia in advanced semiconductor manufacturing [2][8] Strategic Transformation and Continuity in Thailand - The deal, finalized on February 4, involves the transfer of the Bangkok/Nonthaburi facility to MPI, which will maintain all production-related employees to ensure workforce continuity and project stability [4] - Infineon asserts that this sale does not indicate a withdrawal from Thailand; rather, it aligns with a broader regional strategy, as the company is set to break ground on a new backend wafer fab in Samut Prakan in January 2025 [4] - The sale to a trusted OSAT partner, combined with investment in new facilities, aims to optimize Infineon's manufacturing mix, enhancing supply chain flexibility, resilience, and cost efficiency [4][8] MPI's Expansion in Outsourced Assembly and Testing - For MPI, the acquisition strengthens its position as a global supplier of outsourced semiconductor assembly, packaging, and testing services, operating under the Carsem brand for over 50 years [5] - MPI's subsidiaries provide advanced packaging and testing services for a range of applications, including power management devices and wide bandgap technologies, aligning closely with Infineon's core business sectors [5] Balancing In-House Wafer Fab and Partnerships - The transaction reflects a broader industry trend where leading chip manufacturers reassess where to maintain capacity and where to rely on specialized OSAT services [8] - By divesting a backend facility while constructing a new one nearby, Infineon is fine-tuning its footprint rather than downsizing, emphasizing the strategic partnerships in Asia as crucial for maintaining flexibility and advancing technology [8]

Core Viewpoint - Tianyue Advanced (02631) has seen a stock price increase of over 7%, currently trading at 58.5 HKD, with a transaction volume of 69.01 million HKD, driven by strong demand in the transformer manufacturing sector and advancements in silicon carbide technology [1] Group 1: Industry Insights - A significant number of transformer factories in Guangdong and Jiangsu are operating at full capacity, with some orders for data center applications extending to 2027 [1] - In Hebei, the exploration of all-silicon carbide power electronic transformer technology is underway to address the challenges posed by high proportions of renewable energy integration, utilizing high-voltage silicon carbide devices to reduce energy loss and enhance renewable energy efficiency [1] Group 2: Company Developments - Guosheng Securities has indicated that silicon carbide (SiC) is a key electronic power device for Solid State Transformers (SST), which is expected to contribute new growth momentum for the company [1] - Zheshang Securities previously noted that Tianyue Advanced is actively expanding the application of silicon carbide in emerging fields, creating long-term growth opportunities [1] - Silicon carbide materials are anticipated to become ideal for the next generation of AR glasses due to their high refractive index and lightweight advantages, leading to improved display performance [1] - With the explosion of AI computing power demand, energy consumption issues in data centers are becoming prominent, and silicon carbide power devices can significantly enhance server power efficiency, aligning with the trend of major companies like NVIDIA pushing data centers towards an 800V high-voltage architecture [1]

Group 1: Military Industry New Materials - The price of electrolytic cobalt this week is 435,000 CNY/ton, a decrease of 3.5% compared to the previous week. The price ratio of electrolytic cobalt to cobalt powder is 0.76, down 4.5% [3] - The price of carbon fiber this week is 83.8 CNY/kg, remaining unchanged, with a gross profit of -9.19 CNY/kg [3] Group 2: New Energy Vehicle Materials - The prices of lithium carbonate and lithium hydroxide are 171,100 CNY/ton and 161,100 CNY/ton, respectively, with increases of 8.4% and 8.2% [4] - The price of cobalt sulfate this week is 95,300 CNY/ton, up by 0.21% [4] - The prices of lithium iron phosphate and 523-type cathode materials are 52,400 CNY/ton and 200,200 CNY/ton, with changes of 0% and +4.6%, respectively [4] - The price of praseodymium-neodymium oxide is 672.66 CNY/kg, down by 0.3% [4] Group 3: Photovoltaic New Materials - The price of photovoltaic-grade polysilicon is 7.88 USD/kg, unchanged from the previous week [5] - The price of EVA is 9,650 CNY/ton, an increase of 3.8%, remaining at a low level since 2013 [5] - The price of 3.2mm photovoltaic glass coating is 24.0 CNY/sqm, unchanged [5] Group 4: Nuclear Power New Materials - The prices of zirconium-related materials are stable, with prices for zirconium oxychloride, sponge zirconium, hafnium oxide, zirconium silicate, and zircon sand remaining unchanged [6] - The uranium price for December 2025 is projected to be 63.51 USD/lb, reflecting a 2.0% increase [6] Group 5: Consumer Electronics New Materials - The price of cobalt tetroxide is 363,000 CNY/ton, unchanged, while lithium cobalt oxide is priced at 402.0 CNY/kg, up by 0.5% [7] - The price of silicon carbide is 5,600.00 CNY/ton, with a significant increase of 9.8% [7] - The prices of high-purity gallium, crude indium, and refined indium are 1,840.00 CNY/kg, 3,450.00 CNY/kg, and 3,550.00 CNY/kg, with changes of +1.4%, -4.2%, and -4.1%, respectively [7] - The price of germanium dioxide is 8,950 CNY/kg, unchanged [7] Group 6: Other Materials - The prices of platinum, rhodium, and iridium are 672.50 CNY/g, 2,715.00 CNY/g, and 1,675.00 CNY/g, with increases of 11.5%, 5.0%, and 1.8%, respectively [8]