● Definition and Characteristics

Alien magnetic materials refer to magnetic materials that break through conventional shapes (such as blocks and rings) and are customized according to specific customer needs. They
have three core characteristics: flexible shape, adjustable performance, and customized functionality. Through special design and craftsmanship, it can meet diverse application
scenarios such as complex spatial layouts and special magnetic field distributions.

● Material type

Permanent magnet materials: including sintered neodymium iron boron, bonded neodymium iron boron, ferrite, etc., with customized design to achieve irregular structures such as arc,
tile, gear, etc., widely used in fields such as motors and sensors.

Soft magnetic materials, such as silicon steel sheets and iron silicon aluminum magnetic powder cores, are often processed into irregular laminations and shaped magnetic cores, used
in transformers, inductors, etc., to optimize magnetic circuit design and reduce losses.

Other magnetic materials: rubber magnets, aluminum nickel cobalt, etc., can be made into flexible and complex curved magnets, suitable for advertising stickers, precision instrument
sealing and other scenarios. ● Customized design

Shape customization:

Complex geometric shapes, such as spiral, multi tooth, and hollow structures, are suitable for compact spaces in precision equipment.

Combination design: Integrating multiple shaped magnetic materials into one to achieve composite magnetic field function.

Performance customization:

Magnetic parameters: Adjust remanence, coercivity, magnetic energy product, etc. according to requirements, such as high coercivity shaped magnets used in high-temperature
environments.

Orientation control: Through anisotropic design, the magnet exhibits strong magnetism in a specific direction, meeting the requirements of special magnetic field distribution.

Customized surface treatment: For different application environments, choose electroplating (nickel, zinc), spraying (epoxy resin), electrophoresis and other treatments to enhance
corrosion resistance and aesthetics.

● Application areas

Automotive industry: shaped sintered neodymium iron boron magnets are used for arc-shaped magnets in new energy vehicle drive motors and special structural magnets in EPS
motors to improve power density and space utilization.

Consumer electronics: shaped ferrite magnets for wireless charging coils of mobile phones, precision shaped permanent magnets for headphones, meeting the requirements of lightweight
and high-performance.

Medical equipment: Alien magnet components for MRI equipment, miniature alien drive magnets for surgical robots, achieving precise magnetic field control.

Aerospace: Alien soft magnetic materials are used for aviation transformers, and alien permanent magnets are used for attitude adjustment motors to meet the requirements of lightweight
and reliability in harsh environments.