Tube Radial Magnetization Ferrite Magnet Feature:
Shape: Ring or Cylinder
Br: 2100-4500 Gs
Hcj: 1650-3400 Oe
Applications: Water Pump
Widely used in water pump injection moulding rotors,
1) Wet anisotropic ferrite,
2) 2 poles magnetized diametrically,
3) Y30BH Sr(strontium) ferrite, surface gauss is up to 1700 Gs,
4) Tolerance of out diameter is +0/-0.05, to guarantee perfect concentricity,
5) the groove/slotting and oval shape inner hole ensure the stablity of plastic injection.
Please let us know the specification, quantity and surface magnetic field strength of the multipolar ring ferrite you want to buy. We will reply you as soon as we receive your inquiry.