Black Epoxy Ring Magnets used to be applied in the molding injection of electronics. Meanwhile, it takes advantages of good resisting corrosion performance to waterproof products.
Type: Permanent Composite: NdFeB Magnet www.neodymium-magnete.com
Shape: ring shaped
Application: Industrial Magnets,Injection Molding Products, Electronic Products
1) φ3 up to 220mm
2) Up to N52 max.
3) Ni, Zn, NiCuNi, Gold, or Epoxy coated.
4) Max. Working Tempeture: 250 deg. C
5) Used in audio equipment, such as Loudspeakers, earphones, microphones,etc.