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 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！ 如何下载（加入知识星球-材料汇） 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 | | | | | ...

Core Viewpoint - The article emphasizes that commercial aerospace is poised for explosive growth by 2026, driven by government support, technological breakthroughs, capital influx, and market demand [6][8]. Group 1: Policy Support - The establishment of a Commercial Aerospace Department by the National Space Administration and supportive policies from over ten provinces have created a favorable environment for the industry [7][22]. - The government has included commercial aerospace in its work reports for two consecutive years, indicating a strategic focus on this sector [22]. Group 2: Technological Breakthroughs - Key advancements include successful tests of reusable rockets and the transition of satellite production to a "mass production" model, significantly enhancing launch capabilities [23][25]. - The Hainan launch site is now operational, supporting up to 16 high-density launches annually [23]. Group 3: Capital Influx - In 2025, the commercial aerospace sector saw a total financing of 18.6 billion yuan, a year-on-year increase of 32%, with significant investments in satellite applications and rocket manufacturing [28]. - More than ten companies are accelerating their IPO processes, indicating a robust interest from investors [28][29]. Group 4: Market Demand - The demand for low-orbit satellite constellations is increasing, with applications in satellite communication, space computing, and space tourism becoming more viable [7][35]. - The article highlights that there are 286 million non-internet users in China, representing a significant market opportunity for satellite communication services [7]. Group 5: Reusable Rocket Technology - Reusable rocket technology is expected to reduce launch costs by up to 60%, marking a shift towards "flight-like launches" in commercial aerospace [41]. - The first successful tests of vertical landing and recovery for rockets have been completed, with multiple rocket types set to debut in 2026 [42]. Group 6: Industry Structure - The commercial aerospace industry is characterized by a collaborative model involving state-owned enterprises, private companies, and local governments, creating a diversified ecosystem [16][22]. - The article outlines the differences between traditional and commercial aerospace, emphasizing the market-driven approach of the latter [15][16].

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 | | | | | ...

Core Viewpoint - The article emphasizes that "rocket body stainless steel + engine high-temperature alloy" is evolving into a new generation of rocket material systems, driven by the commercialization and reusability of space launches [1][7]. Group 1: Investment Opportunities in New Materials - The rapid development of commercial space is driving the demand for aerospace stainless steel and high-temperature alloy materials [2]. - Stainless steel is becoming the primary choice for rocket bodies in reusable rockets due to its low cost, high-temperature resistance, and ease of processing [4][12]. - High-temperature alloys are essential for the hot-end components of liquid rocket engines, with an average usage of 28% in liquid rocket engines [5][19]. Group 2: Historical Context and Current Trends - Historically, aluminum alloys dominated rocket materials, with limited applications for stainless steel and high-temperature alloys [3]. - Currently, the rocket material system is transitioning from aluminum-dominated to a combination of stainless steel and high-temperature alloys, particularly in reusable rocket designs [4][11]. Group 3: Future Outlook - In the future, aerospace stainless steel and high-temperature alloys are expected to be key materials for rocket technology evolution, providing advantages in extreme temperature environments and manufacturing speed [6][8]. - The demand for large low-orbit satellite constellations is anticipated to drive the scale of rocket launches, enhancing the growth prospects for stainless steel and high-temperature alloys [47]. Group 4: Supply Chain and Market Dynamics - The supply of aerospace stainless steel is highly segmented and customized, with early movers and validated companies likely to experience structural growth opportunities [8]. - High-temperature alloy suppliers face high barriers to entry, resulting in a favorable competitive landscape [8][21].

点击 最 下方 关注《材料汇》 ， 点击"在看"和" "并分享 添加 小编微信 ，遇见 志同道合 的你 正文 引言 圜则九重，孰营度之？ 惟兹何功，孰初作之？ 斡维焉系，天极焉加？ 八柱何当，东南何亏？ 九天之际，安放安属？ 隅隈多有，谁知其数？ —屈原《天问》 两千多年前，屈原以汪洋恣肆的笔墨叩问天地万物，将人类对宇宙的敬畏与好奇镌刻进文明基因。 从"圜则九重，孰营度 之"的苍穹追问，到"日月安属？列星安陈"的星辰遐想，古人对宇宙的探索欲，在今日商业航天的浪潮中迎来了具象化的落 地。 曾经由国家主导的航天事业，如今已步入市场化、规模化爆发的新阶段， 低轨星座组网、可回收火箭、太空旅游 等赛道多 点开花，带动产业链上下游迎来千亿级市场增量。 但热潮之下，核心命题愈发凸显： 商业航天价值链的利润分布如何？新材料作为"性能基石与效率密钥"，在各环节的赋能 逻辑与价值贡献是什么？跨界者、新进入者如何在同质化竞争中挖掘差异化机会？ 这些问题，正是本文立足产业本质与材料特性，试图破解的核心议题——以新材料为锚点，拆解商业航天价值链，挖掘可 落地的价值机会，为产业链参与者提供决策参考。 一、商业航天价值链的核心逻辑与维度 ...

Core Viewpoint - The article emphasizes the AIPCB wave and highlights the investment opportunities arising from the upgrade of M9 materials, focusing on four main lines of development [1]. Group 1: Low Dielectric Electronic Fabrics - The transition from LDK to second-generation fabrics is underway, with M9 paired with Q fabrics evolving towards third-generation products [17]. - The market for low dielectric electronic fabrics is expected to grow rapidly, driven by AI server demand, with a projected compound annual growth rate of 23.8% from 2024 to 2033 [20][23]. Group 2: Electronic Resins - The use of hydrocarbon resins in M9 is expected to increase significantly, with a ratio of hydrocarbon resins to PPO rising to 2:1, enhancing the value of materials [31][34]. - New types of resins are becoming mainstream, with hydrocarbon resins being the preferred choice for next-generation high-frequency CCLs [31][39]. Group 3: Fillers - The proportion of spherical silica micro-powder in M9 is expected to increase significantly, with high-performance spherical silica micro-powder filling ratios expanding to over 40% [36][40]. - Liquid-phase preparation methods for silica are becoming the industry standard, meeting the requirements for M7 and above [40]. Group 4: Other Upstream PCB Materials - Attention is drawn to electronic-grade fluorinated copper powder and PCB-specific electronic chemicals, which are essential for the upgrade trends in high-end PCBs [3][43]. - The supply of high-end materials, including Low Dk electronic fabrics and HVLP copper foil, is facing shortages, with major manufacturers accelerating production to meet demand [7][29]. Group 5: Market Performance - The demand for high-end CCL driven by AI is accelerating the upgrade of upstream materials, with significant performance improvements observed in various AIPCB sub-sectors since mid-2025 [5][8]. - The average increase in AIPCB sub-sector indices from May to August 2025 shows substantial growth, particularly in electronic fabrics and copper foil [6]. Group 6: Investment Recommendations - Companies to watch include: 1. Low dielectric electronic fabrics: Honghe Technology, Feilihua, Zhongcai Technology [4]. 2. HVLP networks: Gangguan Copper Foil, Rongfu Technology, Longyang Electronics [4]. 3. Electronic resins: Dongcai Technology, Shengnong Group, Hongchang Electronics, Tongzi New Materials [4]. 4. Other upstream materials: Jiangnan New Materials for electronic-grade oxidized copper powder, Tiancheng Technology for PCB-specific electronic chemicals [4].

Core Conclusion - By 2026, China's commercial aerospace industry is expected to reach a turning point in cost reduction for launch capacity, driven by the concentrated deployment of low Earth orbit (LEO) constellations and the normalization of high-frequency launches, with reusable rockets nearing breakthroughs in reducing unit launch costs. The industry's business model will shift from state-driven tasks to market-driven profitability, with a valuation logic transitioning towards "space infrastructure" as application scenarios and business models are restructured [3]. Market Outlook - 2026 is anticipated to be a prosperous year for China's commercial aerospace sector, with an accelerated pace of multi-constellation launches transitioning to large-scale deployment, leading to a rapid increase in rocket launch frequency. The commercial rocket launch service market in China is projected to grow from 10.26 billion yuan in 2025 to 47.39 billion yuan by 2030, corresponding to a CAGR of approximately 35.8%, primarily driven by high-frequency launch demand from dense deployment of LEO constellations [4][11]. - The industry is expected to maintain medium to long-term growth, with over 237,000 satellites needing to be deployed in accordance with ITU regulations by 2039. Starlink currently has over 9,000 satellites in orbit, and the demand for subsequent launches remains robust due to tightening frequency resources [4][11]. Cost Reduction Pathways - The essence of commercial rockets is a "space logistics" business, where core variables include efficiency improvements and cost reductions in launch capacity. Key pathways for cost reduction include breakthroughs in full-flow engine technology, high-frequency reuse capabilities, and industrialization in manufacturing [5]. - The unit cost of launching rockets is expected to decrease significantly through various stages: 1. Initial launch cost is approximately 55,000 yuan/kg 2. By around 2026, after achieving first-stage reuse, costs may drop to about 25,000 yuan/kg 3. Upgrading from aluminum to stainless steel structures could further reduce costs to approximately 19,000 yuan/kg 4. With the maturation of recovery methods, costs may decline to around 13,000 yuan/kg 5. Long-term, achieving second-stage reuse could bring costs close to 5,000 yuan/kg [5]. Industry Structure and Investment Opportunities - The commercial rocket industry is still in its early growth and valuation evolution phase. Key catalysts for valuation uplift in China's commercial aerospace sector include the realization of reusable rockets for large-scale LEO satellite networking and the transition from customized to standardized launches through long-term batch tasks [7][8]. - The valuation logic for commercial aerospace companies is shifting from manufacturing-oriented to platform and infrastructure-oriented technology enterprises, covering diverse long-term space mission needs such as manned flights and deep space exploration [8]. Key Players and Market Segments - The core technical barriers in rocket engines are concentrated in critical components such as thrust chambers and turbine pumps. The value in satellite manufacturing is primarily found in communication payloads [9]. - Key companies involved in the aerospace supply chain include: - Power Systems: Yingliu Co., Srey New Materials, Guoji Precision Engineering - Satellite Communication Systems: Shanghai Hantong, Aerospace Electronics, Guobo Electronics - Materials and Structural Components: Western Materials, Parker New Materials, Guoji Heavy Industry, Huazhuo High-Tech - Testing and Verification: Xicai Testing, Su Testing [9][10].

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 | | | | | ...

Group 1 - The commercial rocket industry is entering a golden age, with reusable technology leading the transformation [2][3] - The global commercial launch market is highly competitive, with the US leading due to significant cost reductions from reusable technologies [3][36] - China's commercial space sector is accelerating, supported by policies that promote rapid development and breakthroughs in solid and liquid rocket engines [3][10] Group 2 - The demand for satellite constellations is driving the growth of the rocket market, with over 51,300 low-orbit satellites planned, leading to an expected increase in launch frequency [4][12] - By 2030, China's rocket launch market is projected to reach $63.2 billion, with over 900 launches anticipated [4][12] - The rocket industry value chain consists of upstream (materials and components), midstream (rocket structure, propulsion, and control systems), and downstream (final assembly and testing) [5][6] Group 3 - Continuous technological breakthroughs and supportive policies are expected to accelerate the development of China's commercial space sector, presenting investment opportunities across the entire rocket industry chain [6][7] - The Chinese government has included commercial space as a strategic emerging industry, with significant policy support aimed at fostering growth [10][23] - The commercial launch market is experiencing a shift towards clearer commercialization paths, with successful models like SpaceX's Starlink influencing domestic developments [12][11] Group 4 - The rocket industry is characterized by various classifications based on energy types, payload capacities, and reusability [25][26] - Reusable rockets are identified as a key future direction for commercial launch technology, offering advantages such as lower costs and higher reliability [29][33] - The global competition in the commercial rocket sector is intensifying, with major players like SpaceX and Blue Origin leading in reusable technology [36][39] Group 5 - China's advancements in solid and liquid rocket engines are notable, with several new engines designed for commercial applications being developed [47][50] - The construction of commercial launch sites is accelerating, enhancing China's launch capabilities and addressing the current tightness in launch slots [51][52] - Despite advancements, China's rocket technology still lags behind global leaders, indicating significant room for growth and development [54][56]

Core Viewpoint - The article discusses the current state and future trends of the semiconductor equipment market in China, focusing on the localization rates of various equipment types and the growth potential of domestic manufacturers in the semiconductor components sector. Group 1: Semiconductor Equipment Localization Rates - The localization rate for photoresist equipment is projected to be 80-90% by 2024, with major domestic brands like Shengmei Shanghai and Zhichun Technology leading the market [2] - The localization rate for etching equipment is expected to be around 30-40%, with companies such as Zhongwei and Beifang Huachuang making significant contributions [3] - For cleaning equipment, the localization rate is anticipated to be between 30-40%, with domestic players like Shengmei Shanghai and Beifang Huachuang involved [3] - The localization rates for other equipment types, such as chemical mechanical polishing and coating, are lower, ranging from 10-30% and <10% respectively [2][3] Group 2: Market Size and Growth Projections - The semiconductor equipment market in China is projected to grow significantly from 2020 to 2029, with revenue expected to reach substantial figures in billions of yuan [4][18] - The market for semiconductor equipment components is also expected to see growth, with localization rates improving as domestic manufacturers enhance their technological capabilities [15][20] Group 3: Semiconductor Equipment Components Industry Chain - The semiconductor equipment components industry chain includes upstream raw material suppliers and midstream component manufacturers, serving both semiconductor equipment manufacturers and downstream IDM and foundry companies [6][10] - The components are categorized into mechanical, optical, and other types, each with specific applications in semiconductor manufacturing processes [12][19] Group 4: Trends in Surface Treatment Components - The surface treatment components market is defined by stringent requirements for materials, structure, and process precision, which are critical for enhancing wafer quality and ensuring process stability [19] - The domestic market for surface treatment components is expected to see increased localization, driven by advancements in technology and government support for R&D [20][24] Group 5: Special Coating Components Market - The market for special coating components is characterized by high technical barriers and significant potential for domestic substitution, particularly in high-value segments of semiconductor manufacturing [34][40] - The demand for high-performance coatings is rising, driven by the need for enhanced durability and stability in extreme processing environments [46][47] Group 6: Competitive Landscape - As of 2024, the top five companies in the special coating components market hold a combined market share of 55.7%, indicating a concentrated competitive landscape [47][48] - Leading companies have established strong customer relationships through successful validation processes, creating high entry barriers for new entrants [47][48]