BLDC Motor Core
- Wide Size Range: Stator Ø 30–500 mm, Rotor Ø 20–480 mm.
- Compact & Lightweight: Optimized lamination thickness reduces motor size while maintaining torque.
- Low Noise Operation: Precision stacking ensures smooth electromagnetic rotation.
- Surface Coating: Organic or inorganic insulation layers to prevent short-circuit loss.
- Custom Design: Tailored dimensions and magnet slots for diverse BLDC configurations.
Technical Specifications
| Parameter | Specification |
| Outer Diameter Range (Stator) | 30 mm – 500 mm |
| Outer Diameter Range (Rotor) | 20 mm – 480 mm |
| Stack Height Range | 10 mm – 200 mm |
| Material | High-grade Silicon Steel (0.1 mm–0.5 mm thickness) |
| Lamination Method | Precision Stamping / Laser Cutting |
| Insulation Coating | Class F / Class H epoxy coating |
| Burr Level | ≤ 0.02 mm |
| Magnetic Efficiency | > 97 % flux utilization |
| Assembly Type | Interlocked/Welded/Riveted Stack |
| Applications | BLDC Motors for robotics, drones, EVs, HVAC, tools |
Customization & OEM Service
- BLDC stator and rotor cores built per customer drawings.
- Choice of material, coating, and lamination thickness.
- Rotor with permanent magnet slot machining.
- Stator winding slot customization (round wire / flat wire).
- Support for single prototype and volume production.
- Comprehensive design, production, and testing service.
Applications
- Automotive: EV powertrain, e-bike, HVAC blower motors.
- Industrial Automation: Servo drives, CNC systems, conveyors.
- Consumer Electronics: Cooling fans, vacuum cleaners.
- Robotics & Drones: Compact high-RPM propulsion systems.
Production Process
Advanced Workshop
