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Isotropy AlNiCo
Bonded Magnet
 Characteristics:
l Good temp. Stability (temp. coefficient
of Br is about ¨C0.02%/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
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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
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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)
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1000 (80)
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1200 (96)
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1.00 (8.0)
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3.0
|
5.8
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-0.02
|
850
|
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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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