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AlNiCo Magnet

INQUIRY
Description

①The traits and applications of AlNiCo

According to the processing craft's difference, it divides into the casting AlNiCo and the sintering AlNiCo two kinds.

A. Casting AlNiCo
With low temperature coefficient, high temperature resistant, resistant to moisture, not easy oxidation and working stability well.

Main application in automobile parts, instrumentation, electroacoustics, motor, teaching and aerospace military, etc.

B. Sintering AlNiCo
It uses the powder metallurgy the method production to become, suits the production shape complex, light, thin, the small product.

Widely applies in instrumentation, communication, magnetoelectricity switch and various sensors, etc.

 

②Magnet performance parameters

Casting AlNiCo Magnet performance Table

 

Remanence

Coercivity Force

Maximun Energy

Temp. Coefficient of Br

Temp. Coefficient of Hcj

Material

Br

Hcb

(BH)max

系数α(Br)

系数α(Hcj)

Grade

mT

kA/m

kJ/m3

%K

%K

 

Gs

Oe

MGOe

LN10

600/6000

40/500

10.00/1.20

-0.02

0.03

LNG12

700/7000

44/550

12.00/1.50

-0.02

0.03

LNG13

680/6800

48/600

13.00/1.63

-0.02

0.03

LNG18

900/9000

48/600

18.00/2.25

-0.02

0.03

LNG37

1200/12000

48/600

37.00/4.63

-0.02

0.03

LNG40

1250/12500

48/600

40.00/5.00

-0.02

0.03

LNG44

1250/12500

52/650

44.00/5.50

-0.02

0.03

LNG52

1300/13000

56/700

52.00/6.50

-0.02

0.03

LNG56

1300/13000

58/720

56.00/7.00

-0.02

0.03

LNG60

1330/13300

60/750

60.00/7.50

-0.02

0.03

LNGT18

580/5800

90/1130

18.00/2.25

-0.02

0.03

LNGT30

1100/11000

56/700

30.00/3.75

-0.02

0.03

LNGT32

800/8000

100/1250

32.00/4.00

-0.02

0.03

LNGT38

800/8000

110/1380

38.00/4.75

-0.02

0.03

LNGT44

850/8500

120/1500

44.00/5.50

-0.02

0.03

LNGT48

900/9000

120/1500

48.00/6.00

-0.02

0.03

LNGT60

950/9500

110/1380

60.00/7.50

-0.02

0.03

LNGT72

1050/10500

112/1400

72.00/9.00

-0.02

0.03

LNGT88

1100/11000

115/1450

88.00/11.00

-0.02

0.03

LNGT36J

700/7000

140/1750

36.00/4.50

-0.02

0.03

LNGT52J

900/9000

140/1750

52.00/6.50

-0.02

0.03

Note: Curie temperature, the temperature coefficient is only for reference, not as a judgement basis.

Sintering AlNiCo Magnet performance Table

 

Remanence

Coercivity Force

Maximun Energy

Curie Temp.

Working Temp.

Temp. Coefficient of Br

Material

Br

Hcj

(BH)max

Tc

Tw

aBr

Grade

mT

kA/m

kJ/m3

%/℃

 

Gs

Oe

MGOe

FLN8

500/5000

40/500

9/1.13

760

450

-0.022

FLNG12

700/7000

48/600

12.4/1.55

810

450

-0.014

FLNG34

1200/12000

48/600

34/4.25

890

450

-0.016

FLNG37

1250/12500

48/600

37/4.62

890

450

-0.016

FLNGT18

600/6000

90/1130

18/2.20

860

450

-0.02

FLNGT28

1050/10500

60/600

28/3.50

850

450

-0.02

FLNGT38

800/8000

120/1500

38/4.75

850

450

-0.02

FLNGT42

880/8800

120/1500

42/5.25

820

450

-0.02

FLNGT33J

700/7000

140/1750

33/4.13

850

450

-0.025

Note: Curie temperature, the temperature coefficient is only for reference, not as a judgement basis.