High-Power Customized NdFeB Neodymium Ring Magnet for Audio

High-Power Customized NdFeB Neodymium Ring Magnet for Audio. High Magnetic Energy: BHmax typically exceeds 40 MGOe for enhanced motor efficiency and power density. Customized Magnetization: Magnetization direction is fully customizable to meet specific application requirements. Superior Corrosion Resistance: Offers protection via Nickel, Zinc, Epoxy, or Aluminum plating for rust prevention. Wide Grade Range: Available in grades N35 to N50EH, 35M-55M, 35H-55H, 30UH-52UH, 30EH-50EH, and 28AH-45AH. Flexible Customization: Shapes include Arc, Segment, Sector, Tile, Lune, Block, Discs, Rectangles, and Cylinders. Advanced Manufacturing: Utilizes GBD technology with over 70% of products processed through this advanced method. Certified Quality: Holds IATF16949, ISO9001, ISO14001, ISO45001, RoHS, and REACH certifications.