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宝理塑料技术中心所长孙竑:LCP在新能源车中的应用探讨
DT新材料· 2025-08-24 16:04
Core Viewpoint - Liquid Crystal Polymer (LCP) is a new type of polymer material with low viscosity and high orientation in the liquid crystal phase, offering excellent properties such as high strength, high modulus, outstanding heat resistance, low water absorption, excellent flame retardancy, minimal thermal expansion coefficient, and good electrical insulation [2] Group 1: LCP Applications in Automotive Industry - In the automotive industry, the requirements for materials differ between electric vehicles and internal combustion engine vehicles, leading manufacturers to reconsider material choices. LCP is gradually replacing other plastics due to its benefits in thermal management, smaller component production, and suitable electromagnetic interference (EMI) shielding [3] - LCP is used in automotive combustion system components, combustion pumps, thermal insulation parts, precision components, and electronic components. For instance, Keihin, a Honda subsidiary, has integrated a new power control unit (PCU) in Honda's ODYSSEY hybrid vehicle, utilizing Polyplastics' LAPEROS® LCP S135 resin for miniaturization and lightweighting [3] - The LAPEROS LCP material meets high demands for heat resistance, insulation strength, material strength, flowability during molding, and low outgassing, addressing the challenges faced in smart power module housings [3] Group 2: Industry Events and Expert Insights - Sun Hong, the director of the Polyplastics Technical Center, will attend the 2025 Polymer Industry Annual Conference to discuss "LCP Applications in New Energy Vehicles" [4] - The global chemical industry is undergoing significant transformation, with many companies feeling anxious yet hopeful. The rise of emerging industries in China is expected to lead the next decade in polymers [9] - The 2025 Polymer Industry Annual Conference will invite international leading companies, industry experts, and various stakeholders to explore new opportunities in materials, technologies, and equipment across emerging industries such as AI, low-altitude economy, aerospace, and new energy vehicles [9]
沪铜主力合约:周跌0.47%,供需预期向好可短多
Sou Hu Cai Jing· 2025-08-22 13:44
【沪铜周度行情回顾与后市展望】本周,沪铜主力合约周线震荡运行,涨跌幅为 -0.47%,振幅 1.02%, 收盘报价 78960 元/吨。 国际上,美联储多数官员对降息持谨慎态度。美国 8 月标普全球综合 PMI 初值 达 55.4,创 8 个月新高,交易员减少对美联储今年两次降息的押注。 国内方面,5000 亿"准财政"工具 将推出,资金重点投向新兴产业、基础设施等领域。 基本面矿端,铜矿区供给释放,铜精矿 TC 现货 指数回升,但仍处负值区间,铜矿坚挺支撑铜价。 供给上,铜精矿港口库存回落,国内冶炼厂需求提 升,预计精铜供给量或小幅增长。 需求端,受淡季影响,下游消费平淡,但随着旺季临近,下游或有 提前备货需求,需求预期将转暖。 整体而言,沪铜基本面供给或小幅增长,需求暂稳预期向好,行业 库存处中低位区间。 策略上,建议轻仓逢低短多交易,注意控制节奏与风险。 本文由 AI 算法生成,仅作参考,不涉投资建议,使用风险自担 ...
新华社丨我国月度用电量首破万亿大关
国家能源局· 2025-08-22 12:17
长期以来,工业是用电的"压舱石"。在全社会用电量中占比近六成的第二产业用电也保持向上势头,增速连续两个月回 升。1至7月,第二产业用电量3.74万亿千瓦时,同比增长2.8%。7月当月,第二产业用电量5936亿千瓦时,同比增长 4.7%。其中,高技术及装备制造业用电量增速领先。 中国电力企业联合会(以下简称"中电联")统计与数智部副主任蒋德斌介绍说,1至7月,高技术及装备制造业合计用电量 同比增长4.6%,增速高于同期制造业平均增长水平2.3个百分点。其中,新能源整车制造业继续保持高速增长,用电量同 比增长25.7%。 透过用电量可见,经济发展不断"攀高"的同时,含"新"量也在不断提升。 1至7月,第三产业用电量1.13万亿千瓦时,同比增长7.8%。7月当月,第三产业用电量2081亿千瓦时,同比增长 10.7%,增速比上月提高1.7个百分点。 其中,在移动互联网、大数据、云计算等快速发展带动下,1至7月互联网和相关服务业用电量同比增长28.2%。同期,批 发和零售业用电量同比增长12.0%,其中,由于电动汽车高速发展,充换电服务业用电量同比增长42.6%。 中电联表示,考虑到三季度高温因素及上年四季度基数偏低因 ...
洪灏:散户还没大规模进场,但要涨势更持久需要看到一些政策支持
Jin Shi Shu Ju· 2025-08-22 05:57
前期主要是由机构资金推动,而散户可能仅占市场总量20%左右,目前还没有看到大规模进场。 而今年以来,银行系统新增超过5万亿元的存款,预示着市场流动性很好;另外,由于债券市场表现令人失望,资金将持续从固 收市场转向股市, 因此这轮上涨行情有望持续,而且正在扩大到大盘股之外,一些新兴行业小盘股正在经历快速增长。 来源:首席经济学家论坛 洪灏系莲华资产管理公司管理合伙人&CIO,中国首席经济学家论坛理 8月19日,知名经济分析师、莲华资管首席投资官洪灏在一场对话中谈及了中国股市这轮上涨吸引了来自家庭、企业及海外投资 者的话题。 洪灏表示,这波上涨的行情很可能会持续, 从盈利表现来看,小盘股给出了非常好的业绩。 这轮上涨实际上是由许多以前没有的新行业引领的。 但洪灏认为市场目前仍然缺乏基本面支撑,要让涨势持续得更久,我们真的需要看到一些政策支持。 此外,对于本周Hibor的飙升, 他认为香港的许多投行实际上在向人们提供一些结构性产品,以利用美元和港元之间仍然存在的巨大利率差的局面。 由于这种情况,港元一直面临抛售压力,现在资金某种程度上又回来了。因此,不必过于担心。 投资报(Liulishidian)精译了洪灏的最新 ...
今年前7个月北京地区进出口1.82万亿元 民企保持增长
Zhong Guo Xin Wen Wang· 2025-08-21 17:26
Group 1 - The total import and export value of Beijing in the first seven months reached 1.82 trillion yuan, with exports amounting to 354.08 billion yuan, reflecting a year-on-year growth of 1.8% [1] - In July, Beijing's foreign trade achieved growth in both imports and exports, with total trade reaching 289.13 billion yuan, an increase of 8.2%, surpassing the national growth rate by 1.5 percentage points [1] - Private enterprises in Beijing showed a positive trend in foreign trade, with their import and export value reaching 251.3 billion yuan, a growth of 7%, accounting for 13.8% of the total trade value [1] Group 2 - Emerging industries and open platforms contributed to the stability and growth of Beijing's foreign trade, with advanced manufacturing and cultural industries making up 34% of the region's exports [1] - Specific sectors such as automotive manufacturing, biomedicine, green low-carbon industries, and cultural industries reported significant export growth, with automotive exports at 28.69 billion yuan (up 26%), biomedicine at 7.86 billion yuan (up 15.7%), green low-carbon at 5.35 billion yuan (up 16.8%), and cultural industries at 5.35 billion yuan (up 52.7%) [1] - The construction of open platforms in Beijing is continuously improving, with notable export growth from the Beijing Economic-Technological Development Area, Zhongguancun National Independent Innovation Demonstration Zone, and Tianzhu Comprehensive Bonded Zone [2]
5000亿“准财政”工具要来了
从地方透露信息来看,新型政策性金融工具的资金规模为5000亿元,重点投向新兴产业、基础设施等领 域,具体包括数字经济、人工智能、低空经济、消费领域、绿色低碳、农业农村、交通物流、城市基础 设施等,国家开发银行、中国农业发展银行、中国进出口银行等政策性银行参与其中。 不仅地方在积极准备,中央政府层面也在释放信号,将加大稳投资的力度。8月18日,国务院第九次全 体会议表示,要加力扩大有效投资,发挥重大工程引领带动作用,适应需求变化更多投资于人、服务于 民生,积极促进民间投资。8月1日,国家发展改革委相关负责人表示,近期,国家发展改革委将报批加 快设立投放新型政策性金融工具。 记者丨周潇枭 编辑丨周上祺 自今年5月以来,多地围绕新型政策性金融工具开展政策宣讲会或者项目筹备会。近期,部分地方更是 进一步梳理出入库项目清单,明确了申报基金的金额。 8月19日,湖北咸宁市召开2025年新型政策性金融工具项目储备申报工作专题研究会。会议指出,重点 从市"十五五"规划储备项目库中精准匹配,筛选出持续巩固基础、破解发展堵点难点问题的项目。从现 有重点工业企业项目中精准匹配,围绕传统产业转型升级,筛选出与工业领域"拨改投"工作相 ...
5000亿“准财政”工具要来了
21世纪经济报道· 2025-08-21 13:47
Core Viewpoint - The article discusses the establishment and implementation of new policy financial tools aimed at stabilizing investment and promoting economic growth, with a focus on emerging industries and infrastructure projects [1][2][8]. Group 1: Overview of New Policy Financial Tools - Since May 2023, various regions have been conducting policy briefings and project preparation meetings regarding new policy financial tools, with a total funding scale of 500 billion yuan [1]. - The new policy financial tools are designed as "quasi-fiscal" instruments, with project lists curated by the National Development and Reform Commission (NDRC) and financing provided by policy banks [2][10]. - The tools will focus on sectors such as digital economy, artificial intelligence, low-altitude economy, consumption, green and low-carbon initiatives, agriculture, rural development, transportation logistics, and urban infrastructure [1][2]. Group 2: Project Preparation and Implementation - Multiple regions have completed project reserves, with Hubei and Guangdong actively matching projects from their planning libraries to align with national strategies [4][5]. - In Shanxi, 11 projects have been reserved with a total investment of 13.369 billion yuan, requiring 2.186 billion yuan from the new policy financial tools [5][6]. - Nanjing's Pukou District has added 12 new projects with a total investment of 4.2 billion yuan, focusing on high-tech and green projects [6]. Group 3: Government Support and Economic Context - The central government has signaled an increase in investment efforts, with the State Council emphasizing the need for effective investment to adapt to changing demands [1][11]. - Investment data from June and July 2023 indicates a need for stronger measures to stabilize investment, as fixed asset investment growth has slowed to 1.6% [11]. - The new policy financial tools are expected to help address capital shortages for project construction and stimulate effective investment, particularly in infrastructure and technology innovation [11].
5000亿“准财政”工具将出,重点支持新兴产业、基础设施等
Core Insights - The new policy financial tools are aimed at stabilizing investment and promoting innovation, with a total funding scale of 500 billion yuan, focusing on emerging industries and infrastructure [1][6][8] - Local governments are actively preparing and identifying projects for funding, with a focus on high-tech and socially beneficial projects [3][4][5] Group 1: Policy and Funding Mechanism - The new policy financial tools are classified as "quasi-fiscal" instruments, with project lists screened by development and reform departments, and funding provided by policy banks [2][8] - The tools are designed to address capital shortages for project construction, lower financing thresholds, and expand effective investment [6][8] Group 2: Project Identification and Preparation - Various regions, including Hubei and Guangdong, are conducting project preparation meetings to align with national strategies and identify high-quality projects [3][5] - Specific projects have been identified, such as 11 projects in Shanxi with a total investment of 13.369 billion yuan, requiring 2.186 billion yuan from the new financial tools [4][6] Group 3: Economic Context and Challenges - The introduction of these tools comes in response to declining investment growth, with fixed asset investment growth slowing to 1.6% in July [8][9] - There are concerns regarding the effectiveness of policy banks in investing in emerging industries, which require specialized judgment [9]
上证指数体系将带来哪些投资新逻辑?
Sou Hu Cai Jing· 2025-08-21 08:15
在资本市场的浩瀚海洋中,投资工具多种多样,而指数投资凭借其独特的优势,日益受到广大投资者的青睐。今天,我们要为大家详细介绍的,是上证50、 上证180、上证380和上证580构成的上证旗舰规模指数体系,它们如同资本市场的璀璨星辰,为投资者照亮了多元化投资的道路。那么,上证指数体系将带 来哪些投资新逻辑,各指数之间究竟有哪些明显特征呢? 整体来说,是通过市值维度切分的,分别对应超大盘、大盘、中盘和小盘股票,各指数的分布和市值占比如下。 图:上证各规模指数市值分布 数据来源:wind,截至2025/08 一、上证50:超大盘蓝筹的稳健之锚 上证50指数,选取的是沪市中规模大、流动性好的最具代表性的50只股票。这些股票可谓是各行业的龙头企业,市值动辄千亿甚至万亿。像贵州茅台、工商 银行、中国平安等超级巨头,均是上证50的重要成员。 上证50指数具有鲜明的特点。 其一,盈利稳定性极高。由于成分股多为行业领军企业,经营状况相对稳定,受市场波动影响较小。在市场动荡时期,往往能起到稳定器的作用。 对于追求稳健投资、期望资产保值增值的投资者,如保守型的个人投资者、大型机构投资者的配置需求等,上证50指数都是不可或缺的选择。通 ...
A股民营上市公司2025年上半年业绩亮眼 八成实现盈利
Huan Qiu Wang· 2025-08-21 02:12
【环球网财经综合报道】东方财富数据显示,截至8月20日,A股市场已有623家民营企业披露2025年半年度业绩报告。数据显示,其中528家企业实现盈 利,占比超过八成。此外,318家公司净利润实现同比正增长,46家成功扭亏为盈。 在盈利的民营企业中,以宁德时代为代表的行业头部企业表现抢眼。数据显示,宁德时代、工业富联、药明康德、长城汽车等5家企业上半年归母净利润均 超过50亿元。其中,宁德时代以1788.86亿元的营业收入和304.85亿元的净利润位居榜首,同比分别增长7.27%和33.33%。 从行业分布看,电子、基础化工、机械设备三大行业成为盈利主力军,分别有67家、66家和62家企业实现盈利。以工业富联为例,公司上半年归母净利润达 121.13亿元,同比增长38.61%。 在318家业绩正增长的民营企业中,中小市值企业表现突出。59家公司净利润同比增幅超过100%,其中17家市值小于50亿元的企业实现业绩倍增。先达股 份、容知日新等企业归母净利润同比增幅更是超过2000%。 深入分析业绩增长企业的共性特征,持续的研发投入和创新能力成为关键驱动力。在318家业绩正增长的民营企业中,125家研发支出占营收比重 ...