
	Ningbo BestWay Magnet Co., Ltd.

Isotropy AlNiCo Bonded Magnet

Subject:	Isotropy AlNiCo Bonded Magnet
Update Date:	2008-05-22 16:52:33.0
Expiry date:	30 Days

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Description

Characteristics:

Good temp. Stability (temp. coefficient of Br is about ¨C0.02%/K) bonded alnico magnet, bonded alnico magnets

Excellent magnetic evenness and stability

Strong anti-demagnetization

Application:

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 alnico magnet, bonded alnico magnets

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 α(Br)	Curie Temp. Tc	Recommended Magnetization Field
Property Grade	KGs (mT)	Oe (KA/m)	Oe (KA/m)	MGOe (KJ/m³)	----------	g/cm³	%/K	^oC	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