AlNiCo Magnets

Isotropy AlNiCo Bonded Magnet

Characteristics:

l Good temp. Stability (temp. coefficient of Br is about ĘC0.02%/K)

l  Excellent magnetic evenness and stability

l  Strong anti-demagnetization

Application:

l Due to the characteristics of above mentioned. It is widely used as magnetic driven bearing of power energy measuring instrument.

l  High stability magnetic sensor

l  Automatic control surveying instrument

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

Density

d

Temp. Coefficient

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

 

Magnetic properties and physical features of isotropic AlNiCo bonded magnets

l Inspection standard for permanent magnet

l Purchasing Guide

l Permanent magnet supply direction

l Surface protection and surface coating for the permanent magnet

l Quality warranty

l Safety principle for manual operation of permanent magnet

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