Your current location:Home > Products > Magnet > Servo motor magnet Water pump DC motor black arc ferrite permanent magnet
Servo motor magnet Water pump DC motor black arc ferrite permanent magnet


Categoryes:  Magnet


High temperature resistant servo motor magnet ferrite permanent magnet black arc magnet


Our ferrite magnet products have stable performance and excellent quality. Mainly used in various motors, household appliances and electro-acoustic products. The shape of the product can be made into a cylindrical shape, a circular ring shape, a square shape and a tile shape according to customer needs.


Ferrite magnet tile is a kind of metal oxide with ferromagnetism. In terms of electrical properties, the resistivity of ferrite is much larger than that of metal and alloy magnetic materials, and it also has higher dielectric properties. The magnetic properties of ferrite also show high permeability at high frequencies. Therefore, ferrite has become a non-metallic magnetic material with a wide range of applications in the field of high frequency and weak current. Because the magnetic energy stored in the unit volume of ferrite is low, the saturation magnetization is also low (usually only 1/3 to 1/5 of pure iron), which limits the low frequency and strong current of higher magnetic energy density, and also limits Application in the field of high power.




Product Name:  Permanent Magnet Ferrite for Motor Magnet
Model:  Y10-Y38
Specification:  42.5*71*31.6*11.6(L*H*A*h) Can be customized
shape: Cylindrical, circular, arc,sheet, square, tile, special shape, etc.
Coercivity:  220-275 (KA/m)
Remanence:  0.39 (T)
Intrinsic coercivity:  230-295 (KA/m)
Maximum magnetic energy product:  26-28 (KJ/m3)
Density: 4.8-5.0 (g/cm3)
Working temperature:  80-100 (℃)
Curie temperature:  150-450 (℃)

Picture display

motor magnet.jpg

Ferrite magnet.jpg

arc ferrite permanent magnet.jpg

motor ferrite permanent magnet.jpg

DC MOTOR ferrite magnet.jpg

motor magnet component.jpg


Information needed for magnet inquiry

It will be better if customer could send us detailed drawing including below information.

1. Magnet drawing

2. Magnet material

2. Magnet dimension: width, thickness, tolerance.

3. Magnet grade

4. Magnet applications

5. Required quantity: normally its weight or quantity

6. Other technical requirement.

If you are not sure which grade is proper, please contact our engineer. We can also customize according to your needs

 We can offer a variety of NdFeB Magnet and Ferrite Magnet, If you need special magnetic tiles, we can also customize according to your needs.

About Motor component and  accessories


NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

motor components



|  Contact us


Motor Parts Department


Email :;