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市場調查報告書
商品編碼
1790194
汽車緊固件市場規模、佔有率及趨勢分析報告:按產品類型、材料、應用、車輛類型、地區和細分市場預測,2025 年至 2033 年Automotive Fasteners Market Size, Share & Trends Analysis Report By Product Type, By Material, By Application, By Vehicle Type, By Region, And Segment Forecasts, 2025 - 2033 |
汽車緊固件市場概況
預計 2024 年全球汽車緊固件市場規模為 216.1 億美元,到 2033 年將達到 357.3 億美元,2025 年至 2033 年的複合年成長率為 5.8%。隨著電動車 (EV) 產量的增加以及汽車內裝和電氣系統中塑膠和複合材料的使用增加,汽車緊固件產業正在獲得發展動力。
亞太地區汽車生產的擴張以及北美「重返新加坡」的趨勢進一步推動了需求。模組化汽車架構的日益普及也推動了對先進緊固解決方案的需求不斷成長。自動駕駛和聯網汽車智慧自鎖緊固件的開發為製造商提供了巨大的創新和差異化機會。然而,由於多種材料之間的熱性能和機械性能差異,在由多種材料組成的車輛設計中保持緊固完整性仍然是一項重大挑戰。
據印度品牌資產基金會 (India Brand Equity Foundation) 稱,印度電動車電池市場規模預計將從 2023 年的 167.7 億美元成長至 2028 年的 277 億美元,這凸顯了該國電氣化的規模。印度已製定了積極的電動車普及目標,包括到 2030 年實現私家車電動車普及率達到 30%,兩輪和三輪車普及率達到 80%。 「印度製造」計畫正在加速這一轉變,該計畫旨在推動電動車的全面國產化。
隨著全球汽車製造商準備在2025年推出多樣化的電動車車型,汽車緊固件領域對特定應用解決方案的需求預計將持續成長。由於模組化電池組、溫度控管系統和高壓線束組件的出現,每輛電動車需要更多的緊固件。此外,為了抵消電池重量,減輕車身重量的趨勢正在推動鋁和複合材料等先進材料的採用,從而推動了對耐腐蝕性、機械完整性和電氣絕緣性更強的專用緊固件的需求。
隨著汽車製造商轉向輕質、耐用、美觀且用途廣泛的材料,以提高燃油效率和設計靈活性,傳統的金屬緊固件往往不再適用。這推動了工程緊固件的採用,這些緊固件專為塑膠和複合材料組件設計,可提供可控的安裝扭矩、熱膨脹相容性和抗振性。例如,儀錶面板、中央控制台和座椅結構等內裝零件現在主要採用玻璃纖維增強塑膠 (GFRP) 和聚合物共混物製成,需要緊固件在熱循環下能夠抗開裂和鬆動。同樣,電子設備外殼和連接器需要非導電、高精度的緊固件來確保可靠性和安全性。
在亞太地區,由於國內需求成長、政府扶持政策以及電動車基礎設施建設的不斷擴大,包括中國、印度和東南亞國家在內的各國汽車製造業正在經歷強勁成長。例如,在全球汽車製造商和零件供應商的投資推動下,印度的汽車產量預計將在2023-24會計年度超過2,600萬輛。同時,在北美,汽車製造商和一級供應商正在擴大本地生產,以降低供應鏈風險並遵守USMCA的區域零件規則。這種轉變正在推動對適用於各種汽車平臺(包括電動車和混合模式)的在地採購高性能緊固件的需求增加。
智慧或自鎖緊固件的開發帶來了巨大的市場機會,尤其是在自動駕駛和聯網汽車興起的背景下。這些先進的緊固件具有嵌入式感測器、扭矩監控和遠端鎖定功能,可實現即時診斷、預測性維護和更高的安全性。隨著車輛電子設備和高級駕駛輔助系統 (ADAS) 變得越來越複雜,機械接頭的可靠性變得至關重要。智慧緊固件可以向系統發出鬆動或故障風險警報,從而降低維護成本並提高整體系統完整性。例如,隨著向智慧交通系統的廣泛轉變,各公司正在投資支援車輛到基礎設施 (V2I)通訊的感測器型螺栓解決方案。
在多材料車輛設計中保持接頭完整性對汽車緊固件市場構成了重大挑戰。隨著原始設備製造商擴大採用鋁、碳纖維、鎂合金和先進塑膠等輕量材料來提高燃油經濟性並減少排放氣體,確保可靠的接頭變得更加複雜。不同材料之間的熱膨脹係數、表面硬度和電流腐蝕風險的差異可能導致接頭失效、鬆動和應力集中。傳統緊固件可能無法提供足夠的扣夾力,或可能損害軟基材的完整性。這項挑戰需要開發特定於應用的緊固件解決方案,該解決方案具有差異化螺紋形狀、熱補償和絕緣塗層等特性,以便即使在動態工作條件下也能保持接頭的可靠性。
Automotive Fasteners Market Summary
The global automotive fasteners market size was estimated at USD 21.61 billion in 2024 and is projected to reach USD 35.73 billion by 2033, growing at a CAGR of 5.8% from 2025 to 2033. The automotive fasteners industry is gaining momentum, driven by increasing electric vehicle (EV) production and the growing use of plastics and composites in vehicle interiors and electrical systems.
Expanding vehicle production in Asia Pacific and re-shoring trends in North America are further supporting demand. The rising adoption of modular vehicle architectures is also contributing to the increased need for advanced fastening solutions. The development of smart and self-locking fasteners tailored for autonomous and connected vehicles presents significant opportunities for manufacturers to innovate and differentiate. However, maintaining fastening integrity in multi-material vehicle designs remains a key challenge due to varying thermal and mechanical properties.
According to the India Brand Equity Foundation, the Indian EV battery market is projected to grow from USD 16.77 billion in 2023 to USD 27.70 billion by 2028, underscoring the scale of electrification in the country. India has outlined aggressive EV adoption targets by 2030, including 30% penetration in private cars and up to 80% in two-wheelers and three-wheelers. This shift is being accelerated by the 'Make in India' initiative, which promotes full-scale domestic EV production.
As OEMs worldwide prepare to launch a diverse range of EV models in 2025, the automotive fasteners segment is expected to witness rising demand for application-specific solutions. EVs require more fasteners per vehicle due to modular battery packs, thermal management systems, and high-voltage wiring assemblies. Moreover, the push for lightweighting to offset battery weight is increasing the adoption of advanced materials such as aluminum and composites, driving demand for compatible fasteners with enhanced corrosion resistance, mechanical integrity, and electrical insulation properties.
As automakers shift toward lightweight, durable, and aesthetically versatile materials to improve fuel efficiency and design flexibility, traditional metal fasteners are often unsuitable. This has led to the growing adoption of engineered fasteners designed specifically for plastic and composite assemblies, offering controlled installation torque, thermal expansion compatibility, and vibration resistance. For instance, interior components such as instrument panels, center consoles, and seat structures are now predominantly built using glass fiber-reinforced plastics (GFRP) and polymer blends, requiring fasteners that prevent cracking or loosening under thermal cycling. Similarly, electronic housings and connectors demand non-conductive, high-precision fastening to ensure reliability and safety.
In APAC, countries including China, India, and Southeast Asian nations are experiencing robust growth in automotive manufacturing due to rising domestic demand, supportive government policies, and expanding EV infrastructure. For example, India's vehicle production exceeded 26 million units in FY2023-24, supported by investments from global OEMs and component suppliers. Meanwhile, North America is witnessing a strong re-shoring movement, with automakers and Tier-1 suppliers expanding local production to mitigate supply chain risks and comply with USMCA regional content rules. These shifts are creating higher demand for locally sourced, high-performance fasteners tailored for diverse vehicle platforms, including EVs and hybrid models.
The development of smart and self-locking fasteners presents a significant opportunity in the market, particularly with the rise of autonomous and connected vehicles. These advanced fasteners are equipped with features such as embedded sensors, torque monitoring, and remote locking capabilities, enabling real-time diagnostics, predictive maintenance, and enhanced safety. As vehicle electronics and Advanced Driver Assistance Systems (ADAS) become more complex, the reliability of mechanical joints becomes critical. Smart fasteners can alert systems to loosening or failure risks, reducing maintenance costs and enhancing overall system integrity. For instance, companies are investing in sensor-enabled bolting solutions that support vehicle-to-infrastructure (V2I) communication, aligning with the broader shift toward intelligent transportation systems.
Maintaining fastening integrity in multi-material vehicle designs poses a major challenge in the automotive fasteners market. As OEMs increasingly adopt lightweight materials such as aluminum, carbon fiber, magnesium alloys, and advanced plastics to improve fuel efficiency and reduce emissions, ensuring reliable fastening becomes more complex. Different thermal expansion rates, surface hardness, and galvanic corrosion risks between dissimilar materials can lead to joint failure, loosening, or stress concentration. Traditional fasteners may not provide sufficient clamping force or may degrade the integrity of softer substrates. This challenge necessitates the development of application-specific fastening solutions with features including differential thread profiles, thermal compensation, and insulating coatings to preserve joint reliability across dynamic operating conditions.
Global Automotive Fasteners Market Report Segmentation
This report forecasts revenue growth at the global, regional, and country levels and provides an analysis of the latest industry trends in each of the sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the global automotive fasteners market report based on product type, material, application, vehicle type, and region: