HOME > Products > ALNICO > Powder, Bonded Magnets

Generals

Our Alnico Powder assures such factors as high flux density and superior temperature stability of quality for each application, with modernized manufacturing system.

- High magnetic characteristics.
- Small size and complex shapes are possible.
- Superb mechanical strength.

Applications

Alnico Powder for sintered Magnets.
Alnico Powder for Bonded Magnets.

- Purity convergence Magnet.
- Beam Arrangement Magnet.
- Magnetic bearings and braking magnet in watt-hour meters.
- Telephone receivers.
- Small sized motors for special purposes.

Magnetic Characteristics of Powder

Pacific Code Residual Flux Density Coercive Force Maximum Energy Product
Br HcB(Hc) (BH)Max.
kG T Oe kA/m MGOe kJ/㎥
PMS-2 6.4~ 7.4 0.64~ 0.74 490~ 600 39~ 47 1.2~ 1.6 9.5~ 12.7
PMS-5 10∼ 11.5 1.00~ 1.15 580~ 630 46~ 50 3.2~ 4.5 25.5~ 35.8
PMS-6 7.7~ 8.7 0.77~ 0.87 650~ 760 51~ 60 2.3~ 3.5 18.3~ 27.8
PMS-8 5.5~ 6.4 0.55~ 0.64 1,100~1,200 87~ 95 2.0~ 2.7 15.9~ 21.5
PMS-8H 8.3~ 9.0 0.83~ 0.90 1,450~1,600 115~ 127 4.5~ 5.5 35.8~ 63.3

Magnetic Characteristics of Bonded Magnets

Pacific Code Composition Co Ni Al Ti Cu Fe
Properties Br(Gauss) | HcB(Hc)(Oe) HcJ(iHc)(Oe) (BH)max(MGOe)
PAP-4B Alnico 2 0∼3 25 11.5 1 3 Bal
≥4000   |   ≥500 ≥550   |   ≥0.6
PAP-4D Alnico 6 24 18 7.3 5 4.0 Bal
≥4000   |   ≥800 ≥900   |   ≥0.8
PAP-8C Alnico 8 35 15 7.6 5 2.5 Bal
≥4500   |   ≥910 ≥1050   |   ≥1.2
PAP-8E Alnico 8 39 14.9 7.5 7.8 3 Bal
≥4500   |   ≥1000 ≥1200   |   ≥1.5