N52 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.

Ring Neodymium Magnet Neodymium magnet (NdFeB), commonly known as "rare earth" magnet, is a high-performance permanent magnet made of neodymium, iron and boron alloys. They are real permanent magnets and will not lose their magnetism unless heated to a temperature exceeding the maximum operating temperature rating or their protective coating is damaged. Characteristic: -Energy products may exceed 50mgoe -Low corrosion resistance Applications: -automotive -electronics (sensors, speakers, scanners) -medical (scanners) -magnetic separators