Alternator Stator Laminations
- High Magnetic Efficiency: Optimized lamination stacking reduces energy loss.
- Low Core Loss: Laser-cut or stamped to maintain tight tolerances.
- Durable Insulation Coating: Prevents short circuits between layers.
- Material Versatility: Available in silicon steel, cobalt alloy, and nickel alloys.
- Precision Tolerance: Thickness accuracy up to ±0.01 mm.
- Size Range: Stator OD 80 mm – 400 mm (customizable).
Technical Specifications
| Parameter | Specification |
| Material | Non-oriented Silicon Steel, Cobalt Alloy, Nickel Alloy |
| Thickness | 0.2 – 1.0 mm |
| Outer Diameter | 80 – 400 mm |
| Inner Diameter | Custom Per Design |
| Stamping Method | Progressive Die / Laser Cutting |
| Coating Type | Insulation Class C / Epoxy / Oxide Film |
| Certification | ISO9001, IATF16949 |
| Application | Automotive Alternators, Generators, Hybrid Vehicles |
Customization & OEM Service
- Custom lamination thickness and material composition.
- Tailored stacking methods (welding, riveting, bonding).
- Prototype-to-mass-production support.
- Compatible with both automotive and industrial alternator designs.
- Design assistance and reverse engineering available.
Application Fields
- Automotive alternators
- Industrial generator sets
- Marine alternators
- Agricultural equipment
- Construction machinery
Production Process
Advanced Workshop
