汽車無損檢測（NDT）：市佔率分析、產業趨勢與統計及成長預測（2026-2031）

據 Mordor Intelligence 稱，2025 年汽車無損檢測 (NDT) 市場價值為 18.8 億美元，預計到 2031 年將從 2026 年的 20.5 億美元成長至 31.6 億美元，預測期（2026-2031 年）的複合年成長率為 9.03%。

本報告按組件（設備、軟體等）、檢測方法（超音波、射線照相、磁粉檢測等）、技術（傳統方法和人工智慧輔助方法）以及地區（北美、南美、歐洲、亞太、中東和非洲）進行細分。市場預測以美元計價。

全球汽車無損檢測 (NDT) 市場趨勢與洞察

先進輕量材料的廣泛應用

汽車製造商正從傳統的鋼結構轉向鋁合金和碳纖維增強塑膠（CFRP），這提高了燃油效率，但也對檢測提出了更高的要求。目前，超音波相位陣列系統被用於掃描黏接接頭，檢測可能導致衝擊載荷下黏合失效的分層現象。安裝在生產輸送機上的線上CT掃描儀無需將零件從節拍計劃中移除即可實現100%的體積檢測，寶馬公司正使用這種方法檢測其碳纖維車頂框架。人工智慧分析已將鋁鑄件中空隙檢測的重複性提高到97.25%，但厚度變化的準確率仍為86.97%。 ISO 9001和IATF 16949認證要求供應商證明其產品具有完整的可追溯性，這推動了數位化存檔和條碼連結影像儲存技術的應用。隨著輕量化趨勢的加速發展，汽車無損檢測（NDT）市場將隨著每款新車型的推出而擴大其設備規模。

電動車電池檢測量激增

鋰離子電池組有熱失控風險，原始設備製造商 (OEM) 正透過對電池焊接、電極對準和冷卻板連接進行嚴格的 CT 和超音波檢驗來降低這種風險。 Hexagon 公司推出了一條高能量 CT 生產線，每小時可掃描 1000 個電池單元；Visi Consult 公司已成功資金籌措110 萬歐元，用於將棱柱形模組的線上 CT 檢測技術商業化。聯合國 38.3 運輸法規和擬議的 IEC 62660 標準要求在運輸前證明電池單元的完整性，這導致攜帶式X光掃描儀和渦流掃描儀的需求短期內激增。運作中的診斷技術也不斷進步，例如利用低頻超音波來繪製老化電池組中電解的劣化，從而避免保固索賠。這些因素共同推動汽車無損檢測 (NDT) 市場以 2.8% 的複合年成長率 (CAGR) 成長。

先進非破壞性檢測設備的高額購置成本

能夠進行225 kV掃描的工業C​​T機櫃售價超過50萬美元，加上輸送機、屏蔽裝置和機器人裝載機等設備，成本通常會翻倍，這使得二級供應商難以達到投資回報率（ROI）標準。感測器技術的快速發展可能導致其在折舊免稅額完成前就過時，而射線照相室需要昂貴的鉛襯和受限空間，阻礙了精益佈局的實施。美國國家公路交通安全管理局（NHTSA）計劃於2029年強制實施自動緊急煞車（AEB）系統，要求原始設備製造商（OEM）為每個品牌分配4.3億美元用於感測器升級，這將進一步增加並行測試的成本。新興市場工廠面臨的資金籌措最為嚴峻，因為在地採購規則與以外幣計價的設備價格相衝突，短期內將汽車無損檢測（NDT）市場的複合年成長率（CAGR）拉低1.8個百分點。

細分市場分析

預計到2025年，設備將佔汽車無損檢測 (NDT) 市場佔有率的48.10%，這反映了該行業的資本密集型特徵。隨著原始設備製造商 (OEM) 對其電動車平台的CT生產線維修，尼康、Yxlon和North Star Imaging等公司均報告稱，其訂單已達數年之久。同時，在人工智慧引擎（可自動進行缺陷分類）和Terabyte入口網站（可儲存TB級DICONDE影像）的推動下，軟體銷售預計將以10.05%的複合年成長率成長。汽車NDT服務市場依然強勁，這主要得益於外包服務，以解決技術人員短缺問題並確保供應商審核的中立性。耗材雖然規模較小，但由於越來越多的數位檢測器需要定期進行平面場校準，其需求也不斷增加。

諸如ISO 17025之類的法規結構要求實驗室每年對其測量儀器進行重新校準，從而為認證模組和檢驗證券創造了穩定的需求。現代汽車購買尼康X光CT掃描儀用於檢驗氣囊啟動器，顯示資本設備的銷售如何帶動價值鏈下游服務和耗材的需求。同時，VisiConsult在歐洲區域發展基金（ERDF）的支持下進行的研發活動，凸顯了硬體供應商和演算法專家之間的共生關係，並鞏固了汽車無損檢測（NDT）市場的長期收入多元化。

區域分析

北美地區在國家公路交通安全管理局 (NHTSA) 安全法規的支持下，以及底特律的汽車製造商與中西部測試實驗室之間緊密的反饋機制，預計到 2025 年將佔全球收入的 37.45%。同時，亞太地區預計將以 10.12% 的年成長率成長，這主要得益於中國、日本和韓國建設超級工廠並向全球出口電動車動力總成。歐洲市場規模保持穩定，這得益於高階品牌在複合材料單體殼和生物基樹脂開發方面的領先地位。南美和中東及北非 (MENA) 地區發展相對滯後，但這些地區正在吸引待開發區工廠，這些工廠從一開始就採用最新的測試技術，從而避免了因設備陳舊而帶來的問題。

美國在機器人輔助CT掃描單元的投資方面主導，加拿大專注於複合材料分析，而墨西哥則致力於打造成本最佳化的服務中心。得益於中國超級工廠的蓬勃發展以及日本在高頻相位陣列技術方面的突破（該技術能夠可視化固態電池中30微米的孔隙），亞太地區的汽車無損檢測（NDT）市場正以最快的速度擴張。印度正與美國無損檢測協會（ASNT）合作開發培訓項目，以解決技術人員短缺的問題，催生了對服務外包的新需求。歐洲是高階應用領域的中心，德國部署了一台9MeV線性加速器用於柴油引擎缸體的電腦斷層掃描，而英國則在開發人工智慧驅動的缺陷分割軟體。統一的Euro NCAP協議簡化了跨境供應商核准流程，推動了歐洲各地對偵測宣傳活動的需求。南美洲和非洲雖然規模較小，但也出現了細分市場的成長，例如，一些面向出口的底盤工廠為了滿足歐洲客戶的審核要求，開始採用攜帶式超音波爬行器。這些趨勢結合起來，導致了客戶群的多元化，汽車無損檢測 (NDT) 市場的風險也分散在成熟經濟體和新興經濟體中。

其他好處：

• Excel格式的市場預測（ME）表
• 3個月的分析師支持

目錄

第1章：引言

• 研究假設和市場定義
• 調查範圍

第2章：調查方法

第3章執行摘要

第4章 市場狀況

• 市場概覽
• 市場促進因素
  • 先進輕質材料的廣泛應用
  • 電動車電池檢測數量激增。
  • 全球更嚴格的汽車安全法規
  • 利用機器人技術實現線上無損檢測 (NDT) 的自動化
  • 利用積層製造技術實現汽車零件的全面CT製造
  • 保險業主導了運作中可攜式非破壞性檢測設備的需求。
• 市場限制因素
  • 先進無損檢測 (NDT) 設備的初始成本很高
  • 認證無損檢測技術人員短缺
  • 由於透視檢查的安全區域要求，生產暫停。
  • 關於基於雲端的AI分析的智慧財產權問題
• 產業價值鏈分析
• 宏觀經濟因素的影響
• 監理情勢
• 技術展望
• 波特五力分析

第5章 市場規模與成長預測

• 按組件
  • 裝置
  • 軟體
  • 服務
  • 消耗品
• 透過測試方法
  • 超音波檢查
  • 放射檢查
  • 磁粉檢測
  • 液體滲透探傷
  • 目視檢查
  • 電渦流檢測
  • 聲發射測試
  • 熱成像/紅外線檢測
  • 電腦斷層掃描（CT）
• 透過方法
  • 傳統型/傳統方法
  • 基於人工智慧
• 按地區
  • 北美洲
    • 美國
    • 加拿大
    • 墨西哥
  • 南美洲
    • 巴西
    • 阿根廷
    • 其他南美國家
  • 歐洲
    • 德國
    • 英國
    • 法國
    • 義大利
    • 西班牙
    • 其他歐洲國家
  • 亞太地區
    • 中國
    • 日本
    • 印度
    • 韓國
    • 東南亞
    • 其他亞太國家
  • 中東
    • 沙烏地阿拉伯
    • 阿拉伯聯合大公國
    • 土耳其
    • 其他中東國家
  • 非洲
    • 南非
    • 奈及利亞
    • 其他非洲國家

第6章 競爭情勢

• 市場集中度
• 策略趨勢
• 市佔率分析
• 公司簡介
  • Baker Hughes Company
  • Mistras Group Inc.
  • SGS SA
  • Intertek Group plc
  • Applus Services SA
  • Olympus Corporation
  • YXLON International（Comet Group）
  • Magnaflux（Illinois Tool Works Inc.）
  • Zetec Inc.
  • Sonatest Ltd.
  • Eddyfi Technologies
  • Ashtead Technology Ltd.
  • TUV Rheinland AG
  • Bureau Veritas SA
  • DEKRA SE
  • Nikon Corporation（Nikon Metrology）
  • FUJIFILM Corporation（FUJIFILM NDT Systems）
  • Rohmann GmbH
  • NDT Global（Eddyfi/NDT）
  • Carl Zeiss Industrielle Messtechnik GmbH
  • Comet Group AG（Vega Imaging）
  • TSC Subsea Ltd.
  • LynX Inspection Inc.
  • Cygnus Instruments Ltd.

第7章 市場機會與未來展望

According to Mordor Intelligence, the automotive NDT market size was valued at USD 1.88 billion in 2025 and estimated to grow from USD 2.05 billion in 2026 to reach USD 3.16 billion by 2031, at a CAGR of 9.03% during the forecast period (2026-2031).

This report is Segmented by Component (Equipment, Software, and More), Testing Method (Ultrasonic Testing, Radiographic Testing, Magnetic Particle Testing, and More), Technique (Traditional/Conventional and AI-Enabled), and Geography (North America, South America, Europe, Asia Pacific, Middle East, and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Global Automotive NDT Market Trends and Insights

Rising Use of Advanced Lightweight Materials

Automakers are swapping traditional steel structures for aluminum alloys and carbon-fiber-reinforced polymers, which boost fuel economy but demand more sophisticated inspection. Ultrasonic phased-array systems now scan bonded joints to catch delamination that could trigger adhesive failure under crash loads. Inline CT units mounted on production conveyors enable 100% volumetric checks without removing parts from the takt schedule, a method BMW employs for carbon-fiber roof frames. AI-powered analytics have lifted void-detection repeatability for aluminum casting to 97.25%, though accuracy in thickness transitions still lags at 86.97% repeatability. ISO 9001 and IATF 16949 certifications require suppliers to demonstrate full traceability, thereby promoting the wider adoption of digital archiving and barcode-linked image storage. As lightweighting trends accelerate, the Automotive NDT market will broaden its equipment base across every new model launch.

Surge in Electric-Vehicle Battery Inspections

Lithium-ion packs introduce thermal-runaway risk that OEMs mitigate through rigorous CT and ultrasonic validation of cell welds, electrode alignment, and coolant-plate bonding. Hexagon has rolled out high-energy CT lines that image 1,000 cells per hour, while VisiConsult secured EUR 1.1 million to commercialize inline CT for prismatic modules. UN 38.3 shipping rules and draft IEC 62660 standards force proof of cell integrity before transportation, generating near-term demand spikes for portable radiography and eddy-current scanners. In-service diagnostics are also advancing: low-frequency ultrasound maps electrolyte volume loss in aging packs to pre-empt warranty claims. These factors reinforce a 2.8% positive contribution to the Automotive NDT market's CAGR.

High Capital Cost of Advanced NDT Equipment

Industrial CT cabinets capable of 225-kV scans cost over USD 500,000, and adding conveyors, shielding, and robotic loaders often doubles the expenditure, challenging the ROI thresholds of tier-two suppliers. Rapid sensor evolution risks obsolescence before depreciation ends, while radiographic rooms demand costly lead lining and exclusion zones that interrupt lean layouts. NHTSA's forthcoming 2029 AEB mandate already requires OEMs to allocate USD 430 million per brand for sensor upgrades, thereby inflating parallel inspection costs. Financing constraints weigh heaviest on emerging-market plants where local content rules collide with foreign-currency equipment pricing, shaving 1.8 points off the Automotive NDT market CAGR in the near term.

Other drivers and restraints analyzed in the detailed report include:

1. Stringent Global Vehicle Safety Mandates
2. Robotics Driven Inline NDT Automation
3. Shortage of Certified NDT Technicians

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Equipment accounted for 48.10% of the Automotive NDT market share in 2025, reflecting the sector's capital-intensive backbone. Nikon, Yxlon, and North Star Imaging report multi-year order backlogs as OEMs refurbish CT lines for EV platforms. Conversely, software revenue is projected to grow at a 10.05% CAGR, driven by AI engines that automate defect classification and cloud portals that store terabytes of DICONDE images. The Automotive NDT market size tied to services remains resilient because outsourcing fills technician gaps and ensures neutrality during supplier audits. Consumables, although smaller, gain from the swelling installed base of digital detectors that require periodic flat-field calibrations.

Regulatory frameworks, such as ISO 17025, require laboratories to recalibrate gauges annually, generating steady demand for certified blocks and verification coupons. Hyundai's purchase of Nikon X-ray CT units to verify airbag initiators demonstrates how capital equipment sales pull downstream services and consumables along the value chain. Meanwhile, VisiConsult's ERDF-backed R&D underscores the symbiosis between hardware providers and algorithm specialists, anchoring long-term revenue diversity within the Automotive NDT market.

Complete Report Scope:

• By Component
  • Equipment
  • Software
  • Services
  • Consumables
• By Testing Method
  • Ultrasonic Testing
  • Radiographic Testing
  • Magnetic Particle Testing
  • Liquid Penetrant Testing
  • Visual Inspection Testing
  • Eddy-Current Testing
  • Acoustic Emission Testing
  • Thermography / Infrared Testing
  • Computed Tomography Testing
• By Technique
  • Traditional / Conventional
  • AI-enabled
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
  • South America
    • Brazil
    • Argentina
    • Rest of South America
  • Europe
    • Germany
    • United Kingdom
    • France
    • Italy
    • Spain
    • Rest of Europe
  • Asia Pacific
    • China
    • Japan
    • India
    • South Korea
    • South-East Asia
    • Rest of Asia Pacific
  • Middle East
    • Saudi Arabia
    • United Arab Emirates
    • Turkey
    • Rest of Middle East
  • Africa
    • South Africa
    • Nigeria
    • Rest of Africa

Geography Analysis

North America generated 37.45% of 2025 revenue, buoyed by NHTSA's safety regime and a tight feedback loop between Detroit OEMs and Midwest testing labs. Asia Pacific, however, is projected to grow 10.12% annually as China, Japan, and South Korea forge giga-factories and export EV drivetrains worldwide. European volume remains stable, underpinned by premium brands that pioneer composite monocoques and bio-based resins. South America and the MENA region trail, but attract Greenfield plants that embed modern inspection from day one, avoiding legacy equipment pitfalls.

The United States leads investment in robotics-ready CT cells, while Canada specializes in composite research and Mexico focuses on cost-optimized service centers. The Asia Pacific's Automotive NDT market size is expanding at the fastest rate, thanks to China's giga-factory boom and Japanese breakthroughs in high-frequency phased arrays that visualize 30-micron voids in solid-state batteries. India is rolling out training schemes with ASNT to fill its technician gap, creating new service outsourcing streams. Europe anchors high-end applications; Germany deploys 9-MeV linear accelerators for CT scanning of diesel-engine blocks, while the United Kingdom advances AI-based defect segmentation software. Harmonized Euro NCAP protocols simplify cross-border supplier approvals, driving demand for pan-European inspection campaigns. South America and Africa, although smaller, are seeing niche growth around export-oriented chassis plants adopting portable ultrasonic crawlers to comply with European customer audits. Collectively, these dynamics diversify the customer mix, spreading Automotive NDT market risk across mature and emerging economies.

1. Baker Hughes Company
2. Mistras Group Inc.
3. SGS SA
4. Intertek Group plc
5. Applus Services SA
6. Olympus Corporation
7. YXLON International (Comet Group)
8. Magnaflux (Illinois Tool Works Inc.)
9. Zetec Inc.
10. Sonatest Ltd.
11. Eddyfi Technologies
12. Ashtead Technology Ltd.
13. TUV Rheinland AG
14. Bureau Veritas S.A.
15. DEKRA SE
16. Nikon Corporation (Nikon Metrology)
17. FUJIFILM Corporation (FUJIFILM NDT Systems)
18. Rohmann GmbH
19. NDT Global (Eddyfi/NDT)
20. Carl Zeiss Industrielle Messtechnik GmbH
21. Comet Group AG (Vega Imaging)
22. TSC Subsea Ltd.
23. LynX Inspection Inc.
24. Cygnus Instruments Ltd.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 RESEARCH METHODOLOGY

3 EXECUTIVE SUMMARY

4 MARKET LANDSCAPE

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Rising use of advanced lightweight materials
  • 4.2.2 Surge in electric vehicle battery inspections
  • 4.2.3 Stringent global vehicle safety mandates
  • 4.2.4 Robotics driven inline NDT automation
  • 4.2.5 Shift to full-CT for additively manufactured auto parts
  • 4.2.6 Insurance-led demand for in-service portable NDT
• 4.3 Market Restraints
  • 4.3.1 High capital cost of advanced NDT equipment
  • 4.3.2 Shortage of certified NDT technicians
  • 4.3.3 Production downtime due to radiographic safety zones
  • 4.3.4 IP concerns over cloud based AI-enabled analytics
• 4.4 Industry Value Chain Analysis
• 4.5 Impact of Macroeconomic Factors
• 4.6 Regulatory Landscape
• 4.7 Technological Outlook
• 4.8 Porter's Five Forces Analysis
  • 4.8.1 Competitive Rivalry
  • 4.8.2 Threat of New Entrants
  • 4.8.3 Bargaining Power of Buyers
  • 4.8.4 Bargaining Power of Suppliers
  • 4.8.5 Threat of Substitutes

5 MARKET SIZE AND GROWTH FORECASTS (VALUE)

• 5.1 By Component
  • 5.1.1 Equipment
  • 5.1.2 Software
  • 5.1.3 Services
  • 5.1.4 Consumables
• 5.2 By Testing Method
  • 5.2.1 Ultrasonic Testing
  • 5.2.2 Radiographic Testing
  • 5.2.3 Magnetic Particle Testing
  • 5.2.4 Liquid Penetrant Testing
  • 5.2.5 Visual Inspection Testing
  • 5.2.6 Eddy-Current Testing
  • 5.2.7 Acoustic Emission Testing
  • 5.2.8 Thermography / Infrared Testing
  • 5.2.9 Computed Tomography Testing
• 5.3 By Technique
  • 5.3.1 Traditional / Conventional
  • 5.3.2 AI-enabled
• 5.4 By Geography
  • 5.4.1 North America
    • 5.4.1.1 United States
    • 5.4.1.2 Canada
    • 5.4.1.3 Mexico
  • 5.4.2 South America
    • 5.4.2.1 Brazil
    • 5.4.2.2 Argentina
    • 5.4.2.3 Rest of South America
  • 5.4.3 Europe
    • 5.4.3.1 Germany
    • 5.4.3.2 United Kingdom
    • 5.4.3.3 France
    • 5.4.3.4 Italy
    • 5.4.3.5 Spain
    • 5.4.3.6 Rest of Europe
  • 5.4.4 Asia Pacific
    • 5.4.4.1 China
    • 5.4.4.2 Japan
    • 5.4.4.3 India
    • 5.4.4.4 South Korea
    • 5.4.4.5 South-East Asia
    • 5.4.4.6 Rest of Asia Pacific
  • 5.4.5 Middle East
    • 5.4.5.1 Saudi Arabia
    • 5.4.5.2 United Arab Emirates
    • 5.4.5.3 Turkey
    • 5.4.5.4 Rest of Middle East
  • 5.4.6 Africa
    • 5.4.6.1 South Africa
    • 5.4.6.2 Nigeria
    • 5.4.6.3 Rest of Africa

6 COMPETITIVE LANDSCAPE

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)
  • 6.4.1 Baker Hughes Company
  • 6.4.2 Mistras Group Inc.
  • 6.4.3 SGS SA
  • 6.4.4 Intertek Group plc
  • 6.4.5 Applus Services SA
  • 6.4.6 Olympus Corporation
  • 6.4.7 YXLON International (Comet Group)
  • 6.4.8 Magnaflux (Illinois Tool Works Inc.)
  • 6.4.9 Zetec Inc.
  • 6.4.10 Sonatest Ltd.
  • 6.4.11 Eddyfi Technologies
  • 6.4.12 Ashtead Technology Ltd.
  • 6.4.13 TUV Rheinland AG
  • 6.4.14 Bureau Veritas S.A.
  • 6.4.15 DEKRA SE
  • 6.4.16 Nikon Corporation (Nikon Metrology)
  • 6.4.17 FUJIFILM Corporation (FUJIFILM NDT Systems)
  • 6.4.18 Rohmann GmbH
  • 6.4.19 NDT Global (Eddyfi/NDT)
  • 6.4.20 Carl Zeiss Industrielle Messtechnik GmbH
  • 6.4.21 Comet Group AG (Vega Imaging)
  • 6.4.22 TSC Subsea Ltd.
  • 6.4.23 LynX Inspection Inc.
  • 6.4.24 Cygnus Instruments Ltd.

7 MARKET OPPORTUNITIES AND FUTURE OUTLOOK

• 7.1 White-space and Unmet-need Assessment