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 特别福利 （欢迎加入 材料汇商业航天交流群 并记住加小编微信 ） 2 月 7 日，酒泉卫星发射中心传来重磅消息，长征二号 F 运载火箭成功将可重复使用试验航天器送入预定轨道，这一里程 碑式的发射，再度印证了可回收技术是航天产业从 "单次探索" 走向 "规模化应用" 的核心方向。 可回收航天装备的材料选型史，正是一部 "性能、成本、重复使用性" 的平衡艺术史， 商业航天的核心竞争，早已 从"能否上天"转向"能否低成本重复上天" 。而这一转变的关键，藏在可回收火箭 、航天器 的 每一寸结构里—— 材料选择，既是技术突破的基石，更是降本逻辑的终极落地 。 从长征系列火箭的材料优化，到国际商业航天标杆产品的技术迭代 ，可回收火箭的材料迭代史，正是一部"性能、成本、 重复使用性"的平衡艺术史， 本文将全面拆解这一变革背后的科学逻辑与商业考量， 揭秘 97% 降本的核心密码 。 （1）极端环境适应性： 需耐受-196℃（液氧低温）至1200℃（再入气动加热）的温差，同时抵御高压燃烧、高速气流冲刷 与着陆冲击； （2）重 ...

Group 1 - The US and Japanese stock markets have surged, with the Dow Jones reaching a historic high, and commodities rebounding while the US dollar index has depreciated for two consecutive days [2] - US Treasury Secretary Mnuchin indicated that the Federal Reserve may not quickly reduce its balance sheet, and White House economic advisor Hassett noted that job growth is below expectations, suggesting continued monetary easing which is favorable for the stock market and commodities [2] - The Chinese State Council emphasized the need to plan for major projects and engineering initiatives, indicating that monetary easing and fiscal stimulus are expected in China by 2026, along with relaxed housing market restrictions [2] Group 2 - The successful launch of the Long March 2F rocket carrying a reusable experimental spacecraft marks a milestone for China's commercial space and satellite communication sectors [2] - The A-share market is experiencing a significant rebound, driven by AI and commodities, with the "confidence bull" market since September 2024 being characterized by a combination of policy, technology, and monetary factors [2]

（二）行业掘金 1、据新华社报道，2月7日，我国在酒泉卫星发射中心使用长征二号F运载火箭，成功发射一型可重复 使用试验航天器。试验航天器将按计划开展可重复使用试验航天器技术验证，为和平利用太空提供技术 支撑。据悉，长征二号F运载火箭是中国航天科技集团公司所属中国运载火箭技术研究院抓总研制的一 种大型两级捆绑式助推器运载火箭。回顾此前，去年9月6日，我国在酒泉卫星发射中心成功发射的可重 复使用试验航天器在轨飞行268天后，成功返回预定着陆场。该航天器于2023年12月14日发射，执行任 务的同样为长征二号F运载火箭。 点评：随着太空资源竞争日益激烈，卫星互联网已成为全球科技竞争的新高地。未来太空经济将会成为 一个新的产业领域，涉及到卫星通信、卫星导航、卫星遥感、太空旅游等多个方面。星地通信产业预计 到2030年将达到2000亿元至4000亿元，年均复合增长率在10%-28%之间。星地通信产业正站在从"概念 验证"向"规模化应用"的关键转折点，随着技术成熟、成本下降和应用场景拓展，未来十年将形成"天地 一体、万物互联"的新型通信格局，成为推动数字经济高质量发展的重要引擎。概念股包括广联航空、 银邦股份、天银机电等 ...

Group 1 - On February 7, China successfully launched a reusable experimental spacecraft using the Long March 2F rocket at the Jiuquan Satellite Launch Center, aimed at validating reusable spacecraft technology for peaceful space utilization [1] - The Federal Aviation Administration (FAA) of the United States completed its investigation into the SpaceX Falcon 9 rocket anomaly and approved the rocket to resume flights [1] - Shanxi Securities noted that China's rockets still lag behind SpaceX in terms of single-launch capacity and launch frequency, but domestic efforts are accelerating to develop medium and large reusable liquid rockets for commercial launch services [1] - By 2026, multiple reusable rockets in China are expected to attempt their first orbital launches, with a significant increase in launch frequency anticipated starting in the second half of 2025, reaching 56 launches compared to 38 in the second half of 2024 [1] - Guotai Junan Securities highlighted that high-capacity rockets can effectively increase the number of satellites launched per mission, and the reusable model can further reduce the time and cost associated with constellation deployment, making them essential for the scaling of commercial space [1] Group 2 - Aerospace Power, a listed company, indicated that its parent company, the Sixth Academy of Aerospace, provided key components for the Long March 2F rocket, including main thrust and attitude control engines, thermal control systems, and life support system valves [2] - Jiufeng Energy reported that it exclusively supplied the necessary liquid oxygen, liquid nitrogen, and helium products for the static ignition test of the Long March 12B rocket, a four-meter class reusable rocket, on January 16, 2026 [2]

Core Insights - China has made significant advancements in the aerospace sector, particularly in reusable spacecraft technology, with recent successful launches and ongoing developments aimed at enhancing space exploration capabilities [1][12]. Group 1: Recent Developments - On February 7, China successfully launched a reusable experimental spacecraft using the Long March 2F rocket from the Jiuquan Satellite Launch Center, aimed at validating reusable spacecraft technology [1]. - The Long March 2F rocket is primarily used for launching crewed Shenzhou spacecraft and large target vehicles into low Earth orbit [1]. - Previous successful tests include a reusable spacecraft that flew for 276 days before returning on May 8, 2023, marking a significant breakthrough in China's reusable spacecraft technology [12]. Group 2: Technical Characteristics - Reusable spacecraft can include crewed ships, cargo ships, propulsion vehicles, planetary landers, and space shuttles, designed for rapid atmospheric re-entry and return to Earth [13]. - The ability to reuse spacecraft is crucial for reducing operational costs and shortening development cycles, making it a focal point in current aerospace research [14]. Group 3: International Comparisons - China's reusable spacecraft have achieved impressive in-orbit durations, with a record of 276 days, surpassing the U.S. X-37B's 224 days [15]. - The U.S. SpaceX has developed reusable systems like the Dragon cargo and crew spacecraft, which have significantly reduced costs for space missions [14]. Group 4: Future Plans and Innovations - The "Haolong" cargo spaceplane, designed by the Aviation Industry Corporation of China, is set to be a low-cost reusable vehicle for transporting goods to the Chinese space station [16]. - The new generation of crewed reusable spacecraft, "Mengzhou," is planned for its first flight in 2026 [17]. - Private companies like Ziwei Technology and ChuanYueZhe are also developing reusable spacecraft, with plans for various missions and commercial space operations by 2026 [18][19].

上天天基金APP搜索777注册即可领500元券包，优选基金10元起投！限量发放！先到先得！ 中国商业航天传来好消息。 2月7日，我国在酒泉卫星发射中心使用长征二号F运载火箭，成功发射一型可重复使用试验航天器。有分 析指出，随着2026年我国可重复使用试验航天器技术验证的成功，商业航天有望步入高频发射常态化阶 段。 另外，美国商业航天巨头太空探索技术公司（SpaceX）也传出重磅消息。据最新报道，SpaceX可能已经 放弃了"年内出发去火星"的目标，将优先执行登月计划。 成功发射可重复使用试验航天器 据新华社消息，2月7日，我国在酒泉卫星发射中心使用长征二号F运载火箭，成功发射一型可重复使用试 验航天器。 试验航天器将按计划开展可重复使用试验航天器技术验证，为和平利用太空提供技术支撑。 目前，中国正在研制钝头体外形、可重复使用的新一代飞船和翼升组合体外形的"昊龙"货运航天飞 机。"昊龙"货运航天飞机是一种可重复使用的商业航天器，长度约10m、宽约8m，采用大翼展、高升阻 比的气动布局，具备可重复使用能力，兼顾空间站上行和下行的货物运输。 有分析指出，完全可重复使用航天器技术已成为当今航天领域研究的焦点与前沿。完 ...

转自：天津日报 （来源：天津日报） 试验航天器将按计划开展可重复使用试验航天器技术验证，为和平利用太空提供技术支撑。 新华社酒泉2月7日电 记者从有关部门获悉，2月7日，我国在酒泉卫星发射中心使用长征二号F运载火 箭，成功发射一型可重复使用试验航天器。 ...

Domestic News - China's gold reserves increased by 40,000 ounces in January, marking the 15th consecutive month of accumulation, bringing the total to 74.19 million ounces (approximately 2,307.567 tons) [2] - As of January 2026, China's foreign exchange reserves rose to $33,991 billion, an increase of $41.2 billion (1.23%) from December 2025 [2] - The State Taxation Administration announced that taxpayers can make appointments for the 2025 individual income tax reconciliation starting February 25, with the reconciliation period set from March 1 to June 30, 2026 [2] Industry Developments - A reusable experimental spacecraft was successfully launched on February 7 from the Jiuquan Satellite Launch Center, aimed at validating reusable spacecraft technology for peaceful space utilization [3] - The coastal bulk cargo transportation market in China is experiencing a downturn, with the coastal bulk cargo composite index dropping by 4.5% to 968.98 points due to decreased demand as the Spring Festival approaches [3] - The China National Railway Group reported that on February 7, the national railway is expected to send 13.8 million passengers, with 1,249 additional passenger trains planned [3] - Shanghai aims to establish 500 advanced intelligent factories and increase the density of industrial robots to 600 units per 10,000 people during the 14th Five-Year Plan period [3] Investment Initiatives - The "Green Beauty Fund," focusing on forestry industry investments, has been established in Guangdong, marking a significant advancement in the province's forestry financing mechanism [4] International Trade - A temporary trade agreement framework between the U.S. and India was announced, with India reducing tariffs on U.S. industrial and agricultural products, while the U.S. will lower its "reciprocal tariff" rate from 25% to 18% [5] - France's exports to the U.S. saw a significant decline in Q4 2025, with a 13% year-on-year drop, particularly in the spirits and wine sectors, which fell by 47% and 39% respectively [5]

Core Viewpoint - China's commercial space industry is making significant advancements, particularly with the successful launch of a reusable experimental spacecraft, which is expected to lead to a normalization of high-frequency launches by 2026 [2][4]. Group 1: China's Achievements in Commercial Space - On February 7, China successfully launched a reusable experimental spacecraft using the Long March 2F rocket from the Jiuquan Satellite Launch Center [2][3]. - The reusable spacecraft is set to conduct technology validation tests to support peaceful space utilization, marking a significant step in China's space capabilities [4]. - Previous launches of reusable spacecraft in 2020 and 2022 demonstrated increasing durations in orbit, with flights lasting 2 days and 276 days respectively, indicating improvements in technology reliability and performance [5]. Group 2: Future Developments in China's Space Technology - China is currently developing a new generation of reusable spacecraft, including the "Haolong" cargo spacecraft, which is approximately 10 meters long and 8 meters wide, designed for both cargo transport to and from space stations [5]. - The focus on fully reusable spacecraft technology is seen as a key area of research, promising to significantly reduce costs and increase the efficiency of space exploration [6]. Group 3: SpaceX's Strategic Shift - SpaceX has reportedly postponed its Mars mission, prioritizing a lunar landing plan in collaboration with NASA, aiming for a potential unmanned lunar landing by March 2027 [7][8]. - This strategic shift comes amid pressures from the U.S. government for SpaceX to focus on lunar missions, as highlighted by previous comments from transportation officials [9]. - SpaceX is also advancing plans to establish AI data centers in space, which could support future lunar and Martian colonization efforts [8].

关注" 新华网财经 "视频号 更多财经资讯等你来看 往期推荐 记者从有关部门获悉，2月7日，我国在酒泉卫星发射中心使用长征二号F运载火箭，成功发射一型可重复使用试验航天器。 试验航天器将按计划开展可重复使用试验航天器技术验证，为和平利用太空提供技术支撑。 来源：新华社 记者：李国利、张艳 腾讯"元宝分10亿"活动2月1日0点正式开启，用户最高可领万元现金红 包，官方攻略发布 亚马逊官宣裁撤1.6万个职位 ...