High-Performance Magnets for Wind Power
Driving the future of Renewable Energy with Ultra-High Coercivity NdFeB Magnets for Permanent Magnet Synchronous Generators (PMSG).
Why the Wind Industry Relies on Us
Wind turbines operate in the harshest environments on earth. Our sintered NdFeB magnets are engineered to withstand extreme temperature fluctuations and corrosive offshore conditions while delivering maximum torque density.
High Intrinsic Coercivity (Hcj)
Designed to resist demagnetization under high load and heat. Our H UH, EH, and AH series maintain performance up to 230°C, ensuring generator stability during peak output.
Advanced Corrosion Resistance
Essential for offshore farms. We utilize Phosphating, Epoxy coatings to pass Salt Spray Tests (SST) and Pressure Cooker Tests (PCT).
Large Block Geometry
We specialize in manufacturing large-scale blocks and laminated magnet assemblies specifically for Megawatt-class Direct Drive and Semi-Direct Drive generators.
Technical Specifications for Wind Generators
Optimized for PMSG (Permanent Magnet Synchronous Generators) from 1MW to 10MW+.
| Parameter | Specification Detail |
|---|---|
| Material Grades | 38H,N38SH, N40UH, N42EH, N38AH (High Coercivity Focus) |
| Shape Capabilities | Large Rectangular Blocks, Bread-loaf, Laminated Assemblies |
| Weight Loss (HAST) | Low Weight Loss Material: <5 mg/cm² (7 days testing) |
| Coating Options | Ni-Cu-Ni+Epoxy, Zinc, Passivated |
| Dimensional Tolerance | ±0.05mm (Ground Finish) for precise rotor balancing |
| Consistency | Strict control of magnetic flux deviation (< 4%) |
