Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Ferrite (Ceramic Magnet) |
| Grade | Y10T, Y25, Y30, Y33, Y35 (Custom Available) |
| Shape | Segment / Arc / Tile |
| Magnetization Direction | Radial / Axial / Custom |
| Arc Angle | 10° – 180° (Custom Available) |
| Max Working Temperature | 200°C – 250°C |
| Residual Induction (Br) | 0.2 – 0.45 T |
| Coercivity (Hcb) | ≥ 150 kA/m |
| Intrinsic Coercivity (Hcj) | ≥ 240 kA/m |
| Density | ~4.8 – 5.0 g/cm³ |
| Tolerance | ±0.05 mm (Depending on size) |
| Coating | None / Epoxy (Optional) |
| Application | Motors, Rotors, Automotive Systems, Industrial Equipment |
Customization Services
We provide flexible customization services to support your project requirements, ensuring reliable performance and smooth integration into your production.
Custom Size & Arc Design
Outer diameter, inner diameter, thickness, and arc angle can be precisely customized to match your motor structure and assembly requirements.
Magnetic Performance Optimization
Magnet grades and magnetic properties can be adjusted to meet required flux performance and improve motor efficiency.
Precision & Quality Consistency
Strict tolerance control and stable production processes ensure consistent quality across bulk orders.
OEM Support & Stable Supply
We support OEM projects with reliable mass production, flexible packaging, and on-time delivery for long-term cooperation.
FAQ
What are ferrite segment arc magnets mainly used for?
Ferrite segment arc magnets are primarily used in electric motors, including DC motors, automotive motors, and household appliances. Their arc shape allows efficient magnetic field distribution in rotor and stator assemblies.
Can you customize the size and arc angle?
Yes, we support full customization based on your drawings or specifications, including outer diameter, inner diameter, thickness, and arc angle to match your motor design.
What magnetization options are available?
We offer radial, axial, and multi-pole magnetization depending on your application requirements and motor structure.
What is the maximum working temperature of ferrite arc magnets?
Ferrite magnets typically operate at temperatures up to 200–250°C, making them suitable for applications requiring thermal stability.
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