体外膜肺氧合系统（ECMO）主要包括血管内插管、连接管、动力泵（人工心脏）、氧合器（人工 肺）、供氧管、监测系统等部分。动力泵（人工心脏），提供动力驱动血液在管道中流动。临床上主要 有两种类型的动力泵：滚压泵、离心泵。滚压泵不易移动，管理困难。急救首选离心泵，优势是安装移 动方便，易于管理，血液破坏小。氧合器（人工肺），将输入的血液进行氧合，输出氧合后的动脉血。 氧合器分为硅胶膜型与中空纤维型两种。硅胶膜型的生物相容性好，血浆渗漏少，血液成分破坏小，适 合长时间使用。中空纤维型膜肺易排气，2-3日可见血浆渗漏，血液成分破坏相对大。 体外膜肺氧合系统（ECMO）的组成部分 随着患者临床需求的增加、ECMO国产化进程的持续推进、国家相关支持性政策的发布以及资本的助 力，中国ECMO行业呈现出持续发展的态势，经历了萌芽阶段、起步阶段及发展阶段。在2010年前，中 国ECMO行业逐渐萌芽，国际厂商如美敦力、迈柯唯等逐步进入中国市场，为国内三级医院等提供 ECMO支持。直到2002年，中国内地才开展了首例真正意义上的ECMO支持治疗。但限于当时的经济水 平、医疗条件和医疗报销制度的限制，这一设备没有得到大范围推广。20 ...

点击 最 下方 关注《材料汇》 ， 点击"❤"和" "并分享 添加 小编微信 ，寻 志同道合 的你 正文 材料汇文章标签汇总 如何下载（加入知识星球-材料汇） 材料汇部分文章 未来40年材料强国革命：这13大领域将重塑人类文明！ 国产替代爆发！14种卡脖子的先进封装材料，百亿赛道谁将突围？ | 先进封装材料 | 全球市场规模 | 中国市场规模 | 国外企业 | 国内企业 | | --- | --- | --- | --- | --- | | PSPI | | | 微系统、AZ电子材料 | 鼎龙股份、国风新材、三月科 | | | | 5.28亿美元(23年 7.12亿元(21 | Fujifilm, Toray, HD | 技、八亿时空、强力新材、瑞 | | | 全球) . 预计 | 年中国)、预 | | 华泰、诚志殷竹、艾森股份、 | | | 2028年将达到 | 汁到2025年增 | | 奥采德:波米科技、明士新材 | | | 20.32亿美元 | 长至9.67亿元 | 、旭化成 | 、东阳华芯、上海玟昕、理硕 | | | | | | 科技等 | | 光敏绝缘 | 2020年:0.1亿 | | | | | ...

新春肇启，万象更新。值此甲辰马年春节来临之际，创东方投资全体员工，向您及家人致以最诚挚的祝 福！祝愿您在新的一年里，龙马精神、万事顺遂、阖家安康、事业腾达！ 过去一年，中国经济在复杂严峻的外部环境和国内转型压力下，展现出了强大的战略定力和发展韧性。 投资人和创业者与我们一同见证了市场的波澜起伏，也共同分享了结构性机遇带来的惊喜。创东方始终 秉持"稳健投资、创新发展"的理念，在先进制造、人工智能、生物医药、新能源、新材料等关键领域实 现深度布局与价值共创。 2025年，创东方在科技领域的长期布局迎来丰硕成果，多家被投企业成功IPO，行业覆盖新材料、创新 药等高壁垒赛道。截至目前，创东方累计管理规模已近300亿元人民币，累计投资企业超过350家，其中 超已有40余家已通过上市方式退出，持续在硬科技与医疗健康领域构建产业生态。 资本市场向好的确定性：中国经济的稳定增长及高可预期性，使中国成为世界经济发展的压舱石；中国 才是世界正常经贸秩序、正常资本市场秩序维护者的身份，越来越成为全球共识；经济向东、牵手中 国，成为越来越多国家的一致行动。在此大背景下，中国资本市场将迎来更好的发展，进而带动一级市 场迎来新的发展机遇 ...

Core Insights - Domestic demand recovery is ongoing, with technological advancements and emotional consumption as structural highlights [1] - 45% of multinational companies reported improved performance in Q4 2025, while 33% expect further improvement [1][5] - The real estate sector continues to drag down growth, but there are notable structural strengths, particularly in technology and service consumption [1][5] Domestic Demand - Overall domestic demand remains weak, but there are structural highlights such as optimistic prospects for renovation in coatings and elevators [2][12] - Service and emotional consumption are experiencing high demand, with companies like Estée Lauder and Procter & Gamble reporting double-digit growth in specific product lines [2][12] - Companies are adapting to trade friction by increasing localization, with ABB reporting over 85% localization in China [2][12] Trade Friction - Localization strategies are being adopted by companies to mitigate the impact of trade tensions, with some firms shifting to local development and sales models [2][12] - Companies like SKF are facing supply chain pressures due to trade policy uncertainties, but are implementing measures to manage these risks [34] Technology - There is a slight decline in external demand for technology products, with a trend towards domestic substitution becoming evident [3][13] - Traditional companies are benefiting from increased demand driven by technological advancements, particularly in the semiconductor sector [3][13] - U.S. export restrictions and domestic competition are impacting overseas companies' revenues in China [3][13] Industry Summaries Materials and Industrial - Demand for materials and industrial products is generally weak, but there are structural demands in electronic gases due to the semiconductor industry [14][26] - The coatings sector is showing resilience due to renovation demand, while traditional electrical and elevator businesses are facing declines [14][27] Consumer Sector - The consumer sector shows significant differentiation, with companies like Uniqlo experiencing revenue declines due to increased competition [20][21] - High-end products in the beauty sector are performing well, while food and beverage sectors are facing slight declines [21][22] Financial Services - MetLife's operations in China are showing strong recovery, with a focus on optimizing distribution channels and enhancing service offerings [19][41] - The company is transitioning away from telemarketing and focusing on high-end customer segments [41] Technology Hardware - Semiconductor companies maintain a high revenue share in China, but face challenges from export controls and supply chain adjustments [23][30] - Companies like Intel and AMD are experiencing delays and increased competition from local manufacturers [30][31] Machinery - Caterpillar anticipates positive growth in the Chinese market, particularly in larger excavators, while SKF is facing challenges in the automotive sector [32][33] - Companies are adjusting their strategies to focus on local development and sales, with a shift in production towards Southeast Asia [39]

内容概要：MRI超导磁体是指用于MRI设备的超导磁体，由于磁共振需要在高均匀、高稳定的强磁场中 才能实现，磁体用于提供MRI成像所必需的磁场，是MRI设备最重要的组成部分之一。近年来，随着国 内MRI超导磁体领域国产替代进程的持续深化与加速落地，国内企业在无液氦技术量产、高场强磁体性 能优化等核心环节实现关键突破，头部厂商纷纷推进智能化生产线建设与产能扩建，同时上游超导材 料、精密制冷部件等配套产业链的国产化率大幅提升，为行业供给端的扩容提供了坚实支撑。在此背景 下，行业整体供给能力与供给质量同步升级，供给规模稳步扩大，国内MRI超导磁体行业需求趋于稳 定。2025年，我国MRI超导磁体行业产能增长至1400台，产量增长至900台,行业需求量增长至1549台， 市场规模增长至30.32亿元；预计2026年，我国MRI超导磁体行业产能将增长至1500台，产量将增长至 985台，行业需求量增长至1638台，市场规模增长至32.35亿元。 上市企业：健信超导[688805]、联影医疗[688271]、西部超导[688122]、辰光医疗[920300] 相关企业：潍坊新力超导磁电科技有限公司、西门子医疗、GE医疗、飞 ...

内容概要：随着电子信息、新能源汽车等行业的快速发展，它们对传输电子信号的线材要求越来越高， 尤其是下游信息电子产品对轻、薄、短、小的不懈追求，要求线材也必然向超微细的方向发展。超微细 电子线材的发展，不仅降低了传输信号线束的体积、重量，更会大幅提升线束的抗弯折性能，多条超微 细线材绕制的线束也提高了信号传输的质量和稳定性。鉴于超微细电子线材的优异性能，机器人、新能 源汽车、医疗仪器等领域也越来越多采用超微细电子线材，行业市场规模不断扩大。数据显示，2016年 中国超微细电子线材行业市场规模达到17.11亿元，到了2025年行业市场规模增长至48.62亿元，同比上 涨12.3%。 相关上市企业：ST东尼（603595）、露笑科技（002617）、瀛通通讯（002861）、通达股份 （002560）、康强电子（002119）、杭电股份（603618）、震雄集团（00057）、博威合金 （601137）、江西铜业（600362）、紫金矿业（601899）等。 相关企业：珠海蓉胜超微线材有限公司、浙江微力方复合材料有限公司、江西中易微连新材料科技有限 公司、白银一致长通超微线材有限公司等。 关键词：超微细电子线材行业 ...

Core Viewpoint - The high-frequency and high-speed copper-clad laminate market is experiencing robust growth driven by the large-scale construction of 5G base stations, rapid bandwidth demand in data centers, and the proliferation of electric vehicles and intelligent driving technologies. The market is projected to grow from 4.8 billion yuan in 2016 to 37.06 billion yuan by 2025, with a compound annual growth rate (CAGR) of 25% [1][7]. Industry Overview - High-frequency and high-speed copper-clad laminates are essential materials for the electronic information industry, primarily used in 5G communication devices, high-speed data centers, automotive electronics, satellite communications, and artificial intelligence hardware [1][6]. - These laminates exhibit significant advantages over traditional copper-clad laminates in terms of dielectric constant, dielectric loss, and signal transmission speed, making them suitable for high-frequency and high-speed signal transmission [1][6]. Market Size and Growth - The market size of China's high-frequency and high-speed copper-clad laminate industry is expected to grow from 4.8 billion yuan in 2016 to 37.06 billion yuan by 2025, reflecting a CAGR of 25% [1][7]. - By 2025, the demand for high-frequency and high-speed copper-clad laminates is projected to reach 13,168.8 million square meters, a year-on-year increase of 28% [5][6]. Industry Development History - The development of China's high-frequency and high-speed copper-clad laminate industry can be divided into several stages: initial stage, technology introduction and development, independent innovation and growth, vigorous industry development, and technological upgrades with international competition [3]. Industry Supply Chain - The supply chain for high-frequency and high-speed copper-clad laminates includes upstream raw materials such as copper foil, glass fiber cloth, resin materials, fillers, and processing equipment. The midstream involves the production and manufacturing of the laminates, while the downstream applications span communication equipment, consumer electronics, automotive electronics, and more [4]. Competitive Landscape - The industry has a clear tiered competitive structure, with the first tier dominated by Taiwanese, Japanese, and Korean companies, including well-known firms like Taiyo Yuden and Nanya Technology. The second tier consists of leading domestic manufacturers such as Shengyi Technology and Jin'an Guoji, while the third tier comprises smaller companies competing in niche markets [8]. Key Companies - Shengyi Technology Co., Ltd. is a major player in the industry, focusing on high-quality copper-clad laminates and achieving a global market share of 13.7% by 2024. The company emphasizes innovation and has filed numerous patents to enhance its competitive edge [8]. - Nanya New Material Technology Co., Ltd. specializes in copper-clad laminates and has reported a revenue increase of 41.83% in the first half of 2025, highlighting its strong market position [9][10]. Industry Trends - The industry is expected to focus on low-loss materials with low dielectric loss (Df) and low dielectric constant (Dk) through innovative resin systems and advanced manufacturing techniques [11]. - There is a trend towards higher integration in electronic products, with developments in high-density interconnect (HDI) and system-in-package (SiP) technologies to meet the demands for compact and multifunctional devices [12]. - The industry is also moving towards sustainable practices, promoting the use of green materials and clean production processes to reduce environmental impact [12].

机构观点 机构分析指出，全球半导体供需格局收紧，高盛报告预测2026年存储需求增长26%，供应仅增长21%， DRAM供需缺口达4.9%，创15年来最严重短缺水平。AI算力需求爆发与国产替代深化共振，存储芯 片、AI芯片等细分领域成为全年核心主线。业内认为，芯片行业从周期复苏向成长跃迁，量价齐升趋 势明确，对拍明芯城所处的电子产品分销环节带来积极预期。 来源：经济观察网 经济观察网 近期，全球半导体行业迎来多重利好。存储芯片涨价潮持续蔓延，TrendForce集邦咨询2月 报告显示，2026年第一季度NAND闪存合约价涨幅上调至55%—60%，服务器DRAM涨幅近90%，AI服 务器需求爆发推动行业进入超级周期。同时，国内政策支持加码，工信部将算力芯片、高端存储列为核 心攻关方向，国家大基金三期注资存储领域，深圳出台AI+先进制造计划，国产替代步伐加快。此外， 公募基金在春节前密集调研半导体板块，如蓝箭电子、必易微等公司，关注行业周期复苏与结构性机 会。这些事件凸显半导体行业景气度上行，对拍明芯城等电子元件分销商带来潜在需求拉动。 股票近期走势 拍明芯城近一周（2026年2月12日至2月18日）股价呈现震荡走 ...

内容概况：铝塑膜是软包锂电池电芯封装的关键材料，单片电池组装后用铝塑膜密封形成电池，可以起 到保护电池内部电芯材料的作用。动力电池领域需求温和复苏、占比缓步提升，供给端国产替代进程加 快，有效匹配下游需求扩张，行业整体供需保持稳定平衡。2025年中国铝塑膜市场规模达63亿元，其中 动力电池领域4.74亿元，3C/储能等领域58.74亿元，较2024年同比实现显著增长。 相关上市企业：紫江企业 (600210)、福斯特 (603806)、明冠新材 (688560)、道明光学 (002632)、璞泰来 (603659) 关键词：铝塑膜销量 铝塑膜市场规模 铝塑膜企业 铝塑膜政策 铝塑膜产业链 一、铝塑膜产业概述 铝塑膜是软包锂电池电芯封装的关键材料，单片电池组装后用铝塑膜密封形成电池，可以起到保护电池 内部电芯材料的作用。铝塑膜由外阻层（ON层）、阻透层（AL层）、热封层（CPP层）通过胶黏剂复 合而成，外阻层由尼龙构成，位于最外侧，用来保护铝箔免于划伤，减少碰撞对电池带来的伤害。阻透 层由压铝箔构成，位于中间层，起到防止氧气、水分侵入的作用。热封层由流延聚丙烯膜组成，位于最 内侧，起封口粘接的作用。铝塑膜在阻隔 ...

Core Viewpoint - The high-purity trimethyl aluminum (TMA) market in China is experiencing strong growth driven by increasing demand in semiconductor and advanced technology applications, with a projected market size of approximately 1.122 billion yuan in 2024, reflecting a year-on-year growth of 11.20% [1][8]. Industry Overview - High-purity trimethyl aluminum is a critical precursor material used in MOCVD and ALD processes, essential for manufacturing GaN-based LED epitaxial wafers and aluminum nitride films [1][4]. - The purity of high-purity trimethyl aluminum typically exceeds 99.999% (5N), and it is categorized into different purity levels such as 5N, 6N, and 6.5N [1][4]. Industry Chain - The upstream of the high-purity trimethyl aluminum industry includes raw materials like high-purity aluminum, halogenated methane, and inert gases, as well as production equipment such as reactors and distillation units [4]. - The midstream involves the production and manufacturing of high-purity trimethyl aluminum, while the downstream applications span across semiconductors, display panels, solar photovoltaics, and LEDs [4]. Market Size - The Chinese high-purity trimethyl aluminum industry is in a rapid development phase, characterized by a virtuous cycle of technological breakthroughs, capacity expansion, and domestic substitution [8]. - The demand for high-purity trimethyl aluminum is expected to grow significantly due to the rising production of integrated circuits, projected to reach 484.279 billion units in 2025, marking a year-on-year increase of 7.28% [8]. Key Companies' Performance - The market for high-purity trimethyl aluminum is highly concentrated, with domestic companies like Nanda Optoelectronics and Yake Technology challenging the long-standing dominance of international leaders such as Nouryon and Albemarle [9][12]. - Nanda Optoelectronics reported a revenue of 1.884 billion yuan in the first three quarters of 2025, a year-on-year increase of 6.83%, with a net profit of 301 million yuan, up 13.24% [9]. - Yake Technology achieved a revenue of 6.467 billion yuan in the same period, reflecting a year-on-year growth of 29.36%, with a net profit of 796 million yuan, an increase of 6.33% [9]. Industry Trends - The primary trend in the industry is the advancement of technology driving purity standards towards extreme levels to meet the demands of advanced semiconductor applications [11]. - Market demand is shifting from basic applications to high-value strategic emerging industries, with significant growth expected in sectors like semiconductor lasers, LEDs, and next-generation solar cells [12]. - The competitive landscape is evolving, with domestic companies transitioning from mere substitutes to significant players in the global market, necessitating advancements in product purity, production capacity, and supply chain stability [13].