Powerful neodymium rare earth speaker ring magnets 20mm x 6mm x 2mm
Neodymium Ring Manget
1.Dimensions: Customized / Produce according to your needs
2.Materials: NdFeB,Grade N35 to N52 (M,H,SH,UH,EH AH)
3.Plating/Coating: Nickel,Zinc,Epoxy and etc.
4.Magnetization direction: Axial,diametrical or radial magnetized and etc.
5.Max operating temp.: 80 to 220 degrees celsius
Neodymium magnet ring used for high quality loudspeakers and other industrial application.
Diametrically magnetized ring magnet used for small motors.
Epoxy coated ring neodymium magnet some time be installed in the faucet to act as a filter.