Bonded AlNiCo Magnet

Bonded Magnets Alnico bonded magnets are those engineering products that are manufactured by using various techniques and various ingredients. They are available in various shapes, sizes and are used for various industrial applications. They are used in laser printer rolls, motor magnets, color monitors etc.


  • Good temp. Stability (temp. coefficient of Br is about C0.02%/K)
  • Excellent magnetic evenness and stability
  • Strong anti-demagnetization
  • These magnets can be molded into variety of shapes


  • Due to the characteristics of above mentioned. It is widely used as magnetic driven bearing of power energy measuring instrument
  • High stability magnetic sensor
  • Automatic control surveying instrument

Bonded AlNiCoBonded AlNiCo Magnet

Bonded AlNiCoBonded AlNiCo

Magnetic properties and physical features of isotropic AlNiCo bonded magnets

Property Grade Residual Flux Density Br. Coercive Force Hcb Intrinsic Coercive force Hcj Max. energy product (BH)max Relative Recoil Permeability μrec Density d Temp. Coefficient a(Br) Curie Temp. Tc Recommended Magnetization Field
KGs (mT) Oe (KA/m) Oe (KA/m) MGOe (KJ/m3) g/cm3 %/K Koe (KA/m)
AINiCo7/8 3.4 (340) 900 (72) 1050 (84) 0.88 (7.0) 3.0 5.6 -0.02 850 3.0 (240)
AINiCo8/10 3.5 (350) 1000 (80) 1200 (96) 1.00 (8.0) 3.0 5.8 -0.02 850