AlNiCo Block Magnet

AlNiCo hlau nplaum yog cov hlau nplaum uas muaj Aluminium (Al), Nickel (Ni), Cobalt (Co) yog li nws lub npe Alnico. Tab sis Alnico yeej muaj ntau tshaj li peb lub ntsiab lus. Nws kuj muaj hlau thiab tooj liab nrog qee cov qauv kuj muaj Titanium thiab txawm tias Niobium. Alnico hlau nplaum yog ...
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Hauj lwm lawm

Cov hlau nplaum tas mus li AlNiCo yog ib qho hlau ntawm cov hlau uas txhuas, npib tsib xee, cobalt, thiab lwm yam khoom siv hlau nplaum me me ntxiv ntxiv rau cov hlau.AlNiCo alloy muaj kev coercivity siab thiab kub Curie kub. AlNiCo thaiv hlau nplaum yog tawv thiab nkig thiab tsis tuaj yeem ua haujlwm txias. Nws yuav tsum tau ua los ntawm casting los yog sintering txheej txheem. AlNiCo tuaj yeem tsim qhov chaw sib nqus mus txog 0.15 Tesla. Rau ib qho piv txwv ntawm qhov nruab nrab anisotropic cam khwb cia Al nickelco alloy, muaj pes tsawg leeg ntawm AlNiCo-6 yog 8 feem pua ​​Al, 16 feem pua ​​Ni, 24 feem pua ​​Co, 3 feem pua ​​Cu, 1 feem pua ​​Ti, thiab tus so yog Fe. AlNiCo-6 muaj BHmax ntawm 3.9 megagauss-oesteds (MG·Oe), coercivity ntawm 780 oersted, Curie kub ntawm 860 degree, thiab ib tug siab tshaj plaws khiav hauj lwm kub ntawm 525 degree .Ua ntej lub discovery ntawm Cov hlau nplaum tsis tshua muaj hauv ntiaj teb nyob rau xyoo 1970, AlNiCo yog cov khoom siv zoo tshaj plaws rau cov hlau nplaum ruaj khov.

 

AlNiCo thaiv cov hlau nplaum muaj qhov zoo ntawm qhov siab remanence (txog 1.35T), qis coercivity (feem ntau tsawg dua 160kA / m) thiab nonlinear demagnetization nkhaus, yog li AlNiCo thaiv cov hlau nplaum yog yooj yim rau magnetized, tab sis kuj yooj yim rau demagnetize. Kev saib xyuas tshwj xeeb yuav tsum tau them rau nws qhov tshwj xeeb hauv kev tsim thiab tsim cov khoom sib nqus ntawm cov khoom siv, thiab cov hlau nplaum yuav tsum ruaj khov ua ntej. Nws yog nruj me ntsis txwv tsis pub tiv tauj nrog cov khoom siv ferromagnetic thaum siv, thiaj li tsis ua rau lub zos irreversible demagnetization los yog distortion ntawm flux ceev tis.

 

Ntawm tag nrho cov khoom siv hlau nplaum ruaj khov, AlNiCo thaiv cov hlau nplaum muaj qhov qis tshaj qhov kub thiab txias coefficient. AlNiCo thaiv cov hlau nplaum muaj qhov zoo ntawm qhov kub thiab txias ruaj khov, thiab tsim nyog rau kev ua cov twj paj nruag, lub cev muaj zog, cov khoom siv hluav taws xob, cov tshuab sib nqus, thiab lwm yam.


Peb cov hlau nplaum AlNiCo yog txhua yam REACH thiab ROHS ua raws thiab tsis muaj SVHC. Nws yog tsim raws li ISO 9001 thiab ISO 14001 Kev Tswj Xyuas Cov Qauv Zoo. PPAP, APQP, CPK/PPK, 8-D, CO, FTA muaj. Yog tias koj xav tau AlNiCo thaiv cov hlau nplaum lossis sib nqus sib nqus, Kev Pabcuam lossis peb AlNiCo Magnet Technical Data Sheet, thov hu rau peb. Yog tias koj xav tau cov lus hais rau cov hlau nplaum uas twb muaj lawm lossis cov duab bespoke, thov hu rau peb. Peb muab tus nqi sib tw heev rau koj siv.



Hom Sib Nqus Kev Ua Haujlwm rau Sintered AlNiCo hlau nplaum

Qib

Remanence

Coercive Force

Max Zog

Qhov ntom

Zoo sib xws

MMPA

Txuj

Temp. Cov. ntawm Br

Curie Temp.

Max.

Ua haujlwm

Temp.

Br

Hcb

(BH) max

mT

Gs

KA/ m

Oe

KJ/m³

MGOe

g/cm³

feem pua ​​/ degree

degree

degree

*FLN8

520

5200

40

500

8

1.00

6.7

AlNiCo 3

-0.022

760

450

*FLNG12

700

7000

40

500

12

1.50

7

AlNiCo 2

-0.014

810

450

*FLNG14

570

5700

76

950

14

1.75

7.1

AlNiCo 4

-0.02

850

450

*FLNG18

560

5600

88

1100

18

2.25

7.2

AlNiCo 7

-0.02

850

450

FLNG 26

900

9000

56

700

26

3.25

7.2

AlNiCo 6

-0.02

850

450

FLNG 28

1050

10500

46

580

28

3.50

7.2

AlNiCo 5

-0.016

850

450

TXL 31

780

7800

104

1300

31

3.90

7.2

AlNCO 8

-0.02

850

450

SIB 34

1100

11000

50

630

34

4.30

7.2

AlNiCo 5

-0.016

890

450

TIAB SA 36

680

6800

135

1700

36

4.50

7.2

AlNCO 8

-0.011

850

450

TXL 38

800

8000

123

1550

38

4.75

7.2

AlNCO 8

-0.02

850

450

TIAB SA 42

880

8800

122

1530

42

5.25

7.2

AlNCO 8

-0.02

850

450

FLNGT33J

700

7000

140

1750

33

4.13

7.2

ALNICO 8HC

-0.025

850

450

*=Isotropic Lwm yam=Anisotropic


Hom Sib Nqus Kev Ua Haujlwm rau Cast AlNiCo

Qib

Remanence

Coercive Force

Max Zog

Qhov ntom

Zoo sib xws

MMPA

Txuj

Kub

Coefficient

Curie Temp.

degree

Max.

Ua haujlwm Temp.

Br

Hcb

(BH) max

mT

Gs

KA/m

Oe

KJ/ m³

MGOe

g/cm³

feem pua ​​/ degree Br

feem pua ​​/ degree Hcb

*LN 9

680

6800

30

380

9.0

1.13

6.9

AlNiCo 3

-0.03

-0.02

810

450

* LN10

600

6000

40

500

10

1.25

6.9

-0.03

-0.02

810

450

*LNG 12

720

7200

45

570

12.4

1.55

7

AlNiCo 2

-0.03

-0.02

810

450

*LNG 13

700

7000

48

600

12.8

1.6

7

LNG 37

1200

12000

48

600

37

4.65

7.3

AlNiCo 5

-0.02

0.02

860

525

LNG 40

1250

12500

48

600

40

5.0

7.3

LNG 44

1250

12500

52

650

44

5.5

7.3

LNG 52

1300

13000

56

700

52

6.5

7.3

AlNiCo 5 DG

LNG 60

1350

13500

59

740

60

7.5

7.3

AlNiCo 5-7

LNG 28

1100

11000

58

720

28

3.5

7.3

AlNiCo 6

-0.02

0.03

860

525

LNT36J

700

7000

140

1750

36

4.5

7.3

AlNiCo 8 HC

-0.025

0.02

860

550

*NWS 18

580

5800

100

1250

18

2.25

7.3

AlNCO 8

-0.025

0.02

860

550

LNG 32

800

8000

100

1250

32

4.0

7.3

AlNCO 8

-0.025

0.02

860

550

LNT38

820

8200

110

1380

38

4.75

7.3

LNT44

880

8800

120

1500

44

5.5

7.3

LNG 60

900

9000

110

1380

60

7.5

7.3

LNTG 72

1050

10500

120

1500

72

9

7.3

AlNiCo 9

-0.025

0.02

860

550

LNT44J

820

8200

144

1800

44

5.5

7.3

AlNiCo 8 HE

-0.025

0.02

860

550

*=Isotropic Lwm yam=Anisotropic



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