内容概要：PCB广泛应用于汽车、消费电子、工业、医疗、军工航天国防等诸多领域。在汽车领域，PCB扮演着重要角色。汽车PCB需具备以下特点：1） 优良的电性能与可靠性。汽车PCB必须在电连接、信号传输和电磁兼容性方面表现出色。为了确保汽车PCB的可靠性，需要进行严格的可靠性测试和寿命测 试，包括高温老化、低温冲击、热湿循环等。2）符合汽车行业的特殊要求。由于汽车环境复杂多变，汽车PCB需要具备抗振动、冲击和湿度的特性。此 外，汽车电子设备通常安装在车内，对尺寸和重量也有一定要求，因此汽车PCB的尺寸和重量需要符合相关标准。汽车PCB行业整体发展态势良好，2020- 2024年期间，全球汽车PCB行业市场规模呈增长态势，由64.57亿美元增长至91.95亿美元，年复合增长率为9.2%。2025年市场规模将进一步扩大至97.12亿美 元，同比增长5.6%。中国作为全球最大的汽车产销国，对汽车PCB需求强劲，2024年中国汽车PCB行业市场规模约222.7亿元，同比增长4.3%，这一方面， 受益于汽车电动化的快速推进，在新能源汽车中，由于新增了BMS、MCU等，PCB使用面积增加至3-5平米，相比于传统燃油车大幅提升 ...

Core Viewpoint - The automotive PCB industry is experiencing significant growth driven by the increasing demand for electric and smart vehicles, with a projected market size increase from $6.457 billion in 2020 to $9.195 billion in 2024, reflecting a compound annual growth rate (CAGR) of 9.2% [8][9]. Group 1: Automotive PCB Industry Overview - PCBs are essential in various sectors, including automotive, consumer electronics, industrial, medical, and military applications, with automotive PCBs playing a crucial role [1][3]. - Automotive PCBs must exhibit excellent electrical performance and reliability, requiring rigorous testing under extreme conditions [1][6]. - The automotive PCB market is characterized by a competitive landscape where international giants dominate high-end segments while Chinese companies focus on mid-range markets [9][10]. Group 2: Market Dynamics - The global automotive PCB market is expected to grow to $9.712 billion by 2025, with a year-on-year increase of 5.6% [8]. - In China, the automotive PCB market is projected to reach approximately 22.27 billion yuan in 2024, marking a 4.3% year-on-year growth [8]. - The rise of electric vehicles (EVs) is significantly increasing the PCB usage per vehicle, with the value of PCBs in EVs exceeding 2,000 yuan per vehicle due to additional components like BMS and MCU [8][9]. Group 3: Competitive Landscape - Major competitors in the automotive PCB sector include companies such as Chaoying Electronics, Shennan Circuit, Jingwang Electronics, and Huitian Technology, with market shares of 3.7%, 2.3%, and 4.1% for Huitian Technology, Jinlu Electronics, and Chaoying Electronics respectively in 2024 [9][10]. - The industry is witnessing a shift where local companies are making breakthroughs in core application scenarios, challenging the dominance of international firms in high-frequency PCB segments [9][10]. Group 4: Industry Trends - The demand for automotive PCBs is expected to grow steadily, driven by the increasing penetration of electric vehicles and advancements in automotive electrification, intelligence, and connectivity [10]. - There is a trend towards upgrading from traditional six-layer PCBs to more complex HDI and high-temperature resistant boards, reflecting the rising complexity and performance requirements in automotive applications [10].

Core Viewpoint - Jinlu Electronics (301282.SZ) has announced its capability in the research and development of thick copper PCB technology and has already commenced mass production [1] Group 1 - The company possesses the technical R&D capabilities for thick copper PCB [1] - Mass production of thick copper PCB has already started [1]

Group 1 - The company, Jinlu Electronics (301282.SZ), has announced its capability in the research and development of thick copper PCB technology and has already commenced mass production [1]