We provide flexible customization services to meet the specific needs of motor manufacturers and OEM projects.
- Custom Dimensions & Tolerances
Tailored design for inner/outer diameter, arc angle, thickness, and tight tolerances, ensuring precise fit for your rotor or assembly.
- Magnetization Options
Available in radial, axial, and multi-pole magnetization, optimized for different motor structures and performance requirements.
- Material Grade Selection
Multiple ferrite grades available such as C5, Y30, Y33, Y35, allowing you to balance performance and cost based on your application.


Quality Control
We implement a strict quality control system to ensure every Ferrite Arc Magnet (Y33 / C5) meets industrial standards and maintains consistency across bulk production.
- Magnetic Property Testing
Each batch is tested for key parameters such as Br (remanence), Hc (coercivity), and BHmax, ensuring stable magnetic performance for motor applications.
- Dimensional Accuracy Inspection
Precision measurement of arc angle, inner/outer radius, thickness, and tolerances to guarantee perfect fit in rotor assemblies.
- Batch Consistency Control
Standardized production processes and material control ensure uniform quality across large-volume orders, reducing variation in performance.
FAQ
What are Ferrite Arc Magnets mainly used for?
They are widely used in DC motors, automotive motors, home appliances, and industrial equipment, where arc-shaped magnets are required for rotor assemblies and stable magnetic field distribution.
Can the magnet dimensions be customized for my motor design?
Yes, we support full customization including inner/outer radius, arc angle, thickness, and tolerances, ensuring precise fit and optimal performance in your application.
What magnetization options are available?
We offer radial, axial, and multi-pole magnetization, depending on your motor structure and performance requirements.
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