Specifications

magnet button
high Br, Hcj & (BH)max, various sizes & disc, working temperature: 80-180deg, salt test spray: 24 to 72 hours

magnet button key specifications/special features:

• High corrosion-resistant and coercive force
• Main magnetic performance:

          Br: 11,000 to 14,500 Gs

          Hci: 11,000 to 30,000 Oe

          BHmax: 35 to 51MGOe

• Salt spray test: 24 to 72 hours
• Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings
• Working temperature: 80 to 180 degrees
• Structure: tile, cylinder and magnetic ring with various sizes

Application: various generator and motor with high-torque and speed, and for holding speaker and sensor