Permanent Magnets

Understanding permanent magnets / rare earth magnets and how their application can play into the innovative devices of today’s markets is the foundation of our business. Dexter’s long history of magnetic expertise – including supporting all patent, trademark and license requirements of magnets – allows us to partner with you to deliver the permanent magnet product for your needs.

To meet strict sourcing and performance requirements, Dexter relies on U.S.-produced samarium cobalt magnets manufactured by Electron Energy Corporation (EEC), a trusted domestic supplier of high-performance magnetic materials.

The term permanent magnet comes from the ability of the magnet to hold an induced magnetic charge after it is removed from the magnetizing device.

permanent-magnets-chart

Alnico

Ceramic Hard Ferrite

Neodymium Iron Boron

Bonded Neodymium Iron Boron

Samarium Cobalt

Flexible Magnet Sheets

 

 

 

 


RESOURCES

 

Permanent Magnets Materials

Permanent Magnets Magnetization Patterns

Permanent Magnets Shapes