Global Leading Market Research Publisher QYResearch announces the release of its latest report “Split Automotive Motor Cores - Global Market Share and Ranking, Overall Sales and Demand Forecast 2026-2032”. This comprehensive analysis delves into the critical role of split motor cores​ in the electric vehicle (EV)​ and hybrid electric vehicle (HEV)​ value chain, providing a granular assessment of market size, competitive landscape, and the impact of evolving supply chain​ and tariff policies on industry trajectories.
The global market for Split Automotive Motor Cores, a cornerstone of modern e-mobility​ propulsion systems, was estimated to be worth US1702millionin2025∗∗andisprojectedtosurgeto∗∗US2926 million by 2032, reflecting a robust CAGR of 8.2%. In 2024, global production reached approximately 48.1 million units, with an average price point of US$ 28.3 per unit, underscoring the high-value, precision nature of this component segment.
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Executive Summary: The Engine Behind the Electric Revolution
Split automotive motor cores—modular, segmented laminated cores for EV/HEV stators and rotors—represent a pivotal innovation in automotive manufacturing. Unlike traditional solid cores, the split design enables superior manufacturability, easier winding processes, and enhanced thermal performance. This report provides a strategic roadmap for stakeholders navigating the transition from internal combustion engines to electrified powertrains, highlighting how split core technology​ is becoming a key differentiator in achieving higher power density and manufacturing efficiency.
Market Dynamics: Voltage, Volume, and Value
The projected growth is underpinned by the global acceleration in EV adoption​ and the automotive industry's relentless pursuit of lightweighting​ and energy efficiency.
Demand Drivers: The primary growth vector is the exponential increase in demand for high-torque, compact electric motors in both passenger and commercial vehicles. Split cores facilitate the use of advanced materials like amorphous steel​ and grain-oriented silicon steel, which are critical for reducing eddy current losses and improving motor efficiency.
Manufacturing Agility: The modular nature of split cores allows for a discrete manufacturing​ approach, where core segments can be produced, inspected, and assembled with greater precision compared to monolithic cores. This is particularly advantageous for Tier-1 suppliers managing complex, global supply chains.
Regional Hotspots: Asia-Pacific remains the epicenter of production and consumption, driven by China's dominance in EV manufacturing and the presence of key players like Nidec Corporation​ and Denso. However, the report also notes significant R&D investment in Europe and North America focused on next-generation amorphous steel cores.
Competitive Landscape and Strategic Segmentation
The market features a mix of established automotive giants and specialized technology firms. Key players profiled include Nidec Corporation, Siemens AG, ABB Ltd., Bosch Rexroth, Continental AG, and emerging specialists like Mitsui High‑tec​ and Polaris Laser Laminations.
Segment

Key Insights


By Type​

Grain-oriented​ cores currently hold the largest market share due to their cost-effectiveness and established supply base. However, Amorphous Steel Cores​ are projected to witness the highest growth rate, owing to their superior magnetic properties and efficiency gains, albeit at a higher cost.


By Application​

Passenger Cars​ constitute the dominant application segment. The Commercial Vehicles​ segment is expected to exhibit accelerated growth as electrification penetrates the logistics and public transport sectors, demanding larger and more robust motor core solutions.
Industry Challenges and Tailwinds
Beyond the optimistic projections, the industry faces headwinds. The report highlights the volatility in raw material costs, particularly for specialized steel alloys, as a significant restraint. Furthermore, the 2025 U.S. tariff framework​ introduces substantial volatility risks, potentially disrupting established cross-border industrial footprints​ and forcing a reconfiguration of supply chain​ logistics. Manufacturers are responding with strategic countermeasures, including regionalizing production and investing in advanced lamination technologies​ to reduce material waste and dependency on volatile commodity markets.
Conclusion: A Modular Future
The Split Automotive Motor Cores market is at an inflection point. As the automotive industry pivots decisively towards electrification, the demand for high-performance, efficiently manufactured motor components will only intensify. This report equips investors, manufacturers, and strategists with the data and insights needed to capitalize on the 8.2% CAGR​ opportunity, navigate the complex supply chain​ and regulatory landscape, and make informed decisions in a rapidly evolving e-mobility​ ecosystem.
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