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Ferrite Magnet For Permanent Magnet Motors

Ferrite Magnet For Permanent Magnet Motors

Ferrite magnets for permanent magnet motors are manufactured from hard ceramic materials using a powder metallurgical process, offering stable magnetic performance, strong resistance to demagnetization, and excellent cost efficiency. With high electrical resistivity and good thermal stability, these magnets help reduce eddy current losses and ensure reliable motor operation under continuous working conditions. Naturally corrosion-resistant and requiring no surface coating, ferrite magnets are suitable for a wide range of permanent magnet motor designs.
Technical Specifications
Item Specification
Material Hard Ferrite (Ceramic Magnet)
Grade Y30, Y35, or customized
Shape Arc / Segment / Ring / Block
Magnetization Radial, multi-pole, or customized
Working Temperature Up to 250°C
Curie Temperature Approx. 450°C
Density 4.8 – 5.1 g/cm³
Tolerance ±0.05 – ±0.10 mm
Ferrite Magnet For Brushless Motor
High-quality ferrite magnet manufacturer

Strong Manufacturing Capability

Equipped with advanced ferrite magnet production lines and complete testing equipment, we ensure stable quality, consistent magnetic performance, and reliable mass production for permanent magnet motors.

OEM & Customization Expertise

We support OEM projects with flexible customization options, including size, shape, magnetic grade, tolerance, and magnetization, meeting different motor design requirements.

Global Export Experience

Our ferrite magnets are widely exported to international markets, serving motor manufacturers and industrial customers with stable supply, strict quality control, and efficient delivery.

FAQ

 

Do you support OEM production for permanent magnet motor projects?
Yes. We specialize in OEM manufacturing and can customize ferrite magnets based on your drawings or specifications, including dimensions, magnetic grade, tolerance, and magnetization direction.

 

How do you ensure quality consistency for bulk orders?
We implement strict quality control throughout production, including material inspection, dimensional checks, magnetic performance testing, and batch consistency control.

 

Do ferrite magnets require surface coating?
No. Ferrite magnets are naturally corrosion-resistant and do not require surface treatment, making them suitable for long-term motor applications.

 

 

 

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