The ring magnet mainly used in loudspeaker.And also used in Sensors, Motors, Rotors, Wind turbines/wind generators, Magnetic hooks, Magnetic holder,
product name : Ring Ndfeb magnet
The ring magnet mainly used in loudspeaker.And also used in Sensors, Motors, Rotors, Wind turbines/wind generators, Magnetic hooks, Magnetic holder, Filters and so on.
1.Magnetic property:N35 to N52, 35 to 50M, 35 to 48H, 35 to 45SH, 30 to 40UH, 30 to 38EH
2.Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;