Thru Diamterical Ferrite Arc Magnet Y30BH Grade Ceramic Ferrite Magnet

Ferrite arc magnets, also known as ceramic magnets, were developed in the 1960s as a cost-effective alternative to metallic magnets. These magnets offer excellent corrosion resistance and good resistance to demagnetization, making them widely used in various industrial applications.

• Very hard and brittle material - not suitable for structural applications
• Good corrosion resistance typically requires no coating
• Fairly strong magnetic power (Power-Index = 4~5)
• Cost-effective solution (Cost-Index = 1~3)
• Available in both isotropic and anisotropic versions
• Manufactured through powder metallurgical engineering
• Excellent temperature stability and corrosion resistance
• Service temperature range between rare earth and alnico magnets

• Mixing
• Temporary Baking
• Fine pulverization
• Molding in a magnetic field
• Sintering and heat treatment
• Processing
• Surface treatment (plating)
• Magnetization

• Speaker magnets
• DC brushless motors
• Magnetic Resonance Imaging (MRI)
• Magnetos for lawn mowers and outboard motors
• DC permanent magnet motors in automotive applications
• Material separators (ferrous from non-ferrous)
• Magnetic assemblies for lifting, holding, and retrieving

For detailed magnetic properties of Ferrite Magnets, please click here.

UNMAG provides ferrite magnets for various industrial applications with advanced technology and professional engineering support. We offer multiple grades and series to meet different application requirements.