DC Motor Stator Core
- High-Speed Stamping: Using SCHULER or AIDA presses for consistent tooth geometry and tight concentricity.
- Burr Control: ≤ 0.02 mm to ensure smooth winding insertion and low vibration.
- Lamination Alignment: Laser-assisted stacking for field uniformity and shape stability.
- Bonding & Riveting: Reinforced structure suited to compact DC housing.
Technical Specifications
| Parameter | Specification |
| Material | Silicon Steel / Nickel Alloy / Cobalt Alloy |
| Lamination Thickness | 0.1 – 0.5 mm |
| Outer Diameter Range | 30 – 600 mm |
| Core Type | Yoke / Slotted / Full Ring |
| Stack Height | Customizable |
| Core Loss | ≤ 2.4 W/kg @ 50 Hz |
| Operating Temperature | –40 °C ~ +180 °C |
| Manufacturing Method | Progressive Stamping / Laser Cutting / Bonding |
| Applications | EV Motors / Industrial DC Drives / Robotics / Actuators |
Customization & OEM Service
- Tailor outer and inner diameters for specific DC motor designs.
- Choose between yoke, slotted, or full-ring core configurations.
- Select lamination thickness and material grade for target magnetic strength.
- Offer multiple insulation coatings for different voltage classes.
- Provide bonded, welded, or riveted stack options.
- OEM branding, laser marking, and export packaging available.
Application Fields
- Electric vehicles and hybrid traction DC motors.
- Industrial DC drives and power tools.
- Robotics and motion control actuators.
- Renewable energy control systems.
- Battery-powered machinery and portable equipment.
Production Process
Advanced Workshop
