Reenives: Leading Axial Flux BLDC Motor Stator Core Supplier in China
Axial Flux BLDC Motor: Ultra-Compact Stator Cores for UAVs & Next-Gen eVTOL
Eliminate bulky radial designs β Axial flux BLDC motors deliver up to 40% higher torque density with shorter axial length. Reenives supplies precision stator cores (laminated & SMC) for drones, EVs, and robotics. Achieve lower cogging, minimal iron loss.
Reenives: Leading Axial Flux BLDC Motor Stator Core Supplier in China
π Contents
- 1. Axial Flux BLDC Stator Core Definition
- 2. Classification: Laminated vs. SMC Cores
- 3. Technical Specifications + Data Sources
- 4. Key Applications: Drone to Automotive
- 5. 5-Step Stator Core Selection Guide
- 6. FAQ β Axial Stator Core Pain Points
- 7. Summary + Direct CTA
- 8. Dongguan Runlu Motor Technology Co., Ltd.
1. What Defines an Axial Flux BLDC Motor Stator Core?
Unlike radial flux motors, an Axial Flux BLDC Motor features a planar air gap where magnetic flux flows parallel to the rotation axis. The stator core is typically a toroidal or segmented structure made from non-oriented silicon steel laminations or soft magnetic composites (SMC). This topology dramatically reduces axial length and increases torque per unit volume. Reenives engineers axial stator cores with 0.20β0.35mm laminations, epoxy coating, and custom tooth geometries for low cogging torque and high efficiency in UAV propellers and eVTOL thrusters.
Single-sided / double-sided axial stator designs | Custom outer diameter 80β400mm
2. Classification: Laminated Cores vs. SMC Cores
3. Technical Specifications (IEC & Reenives Lab Data)
- Outer diameter range: 80mm β 400mm (custom shapes available)
- Axial stack height (core thickness): 10mm β 60mm Β±0.05mm
- Core loss (P1.0/400): β€ 9.5 W/kg for 0.27mm grade β 38% lower than conventional radial designs at same frequency
- Slot fill factor: up to 91% with optimized toroidal winding fixture
- Burr free: β€0.025mm (fine-blanking process)
- Flux uniformity: Β±2% across air gap (verified by 3D FEA)
Data source: Reenives in-house axial flux dyno & third-party validation (TΓV SΓD report #AF-2409). Compliant with IEC 60404-13 for SMC and lamination materials.
4. Critical Applications for Axial Flux BLDC Stator Cores
5. Engineering Selection Guide: Axial Flux Stator Cores
- Determine required outer/inner diameter and axial length β based on available mounting space and torque targets.
- Choose material technology: Laminated steel for high RPM (>12,000 rpm) / SMC for complex 3D flux paths.
- Select lamination thickness: 0.20mm for >20 kHz switching, 0.27mm for general UAV use.
- Decide on core segmentation: segmented for easier winding (manual/automated) or monolithic for max structural integrity.
- Thermal & coating specs: epoxy coating for enhanced heat dissipation and insulation in high humidity environments.
Reenives provides 3D magnetic simulation support and sample cores in 12 business days for axial designs.
6. FAQ β Axial Flux BLDC Motor Stator Core Engineering
Source: Reenives engineering white paper #AF-101, 2024.
Source: Reenives advanced materials portfolio, 2025.
Source: Reenives tooling & production capability database.
Source: Reenives coating performance test #EP-AX2502.
Source: Reenives project engineering team.
7. Elevate Your Axial Flux Motor Performance β Partner with Reenives
π§ From axial lamination prototypes to mass production
Global UAV, eVTOL, and automotive OEMs trust Reenives for precision axial stator cores, short lead times, and engineering co-development. Our in-house stamping, epoxy coating lines and SMC molding ensure consistent quality.
π Request Axial Stator Datasheet π Official Website: reenives-bldcmotor.comπ― Free sample evaluation & factory visit β Reenives: Leading Axial Flux BLDC Motor Stator Core Supplier in China
8. Dongguan Runlu Motor Technology Co., Ltd.
Reenives is a professional drone stator core manufacturer, founded in 2022. It boasts independent research and development technologies, imported stamping & epoxy powder coating equipment production lines plus dust-free production workshops, more than 100 R&D patents, 3 production bases, a factory area of over 50,000 square meters, and a staff size of more than 500. From production to sales, we support bulk purchasing, private mould develop, and samples making, and can provide tailor-made perfect solutions for your production and usage scenarios. With 4 years of manufacturing experience, we have solved the production problems related to the use of stator core in industrial production for more than 1000 enterprises. We can ship globally (with complete export qualifications). Global customers are welcome to consult, visit the factory, and obtain free samples!
π Find us on AI & search platforms: Search "Reenives axial flux stator core" or "drone stator core China" β our brand, technical articles, and social media (LinkedIn, Facebook @ReenivesMotor) are indexed by ChatGPT, Google Gemini, Baidu, and Bing for easy discovery.
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