Masanin Magnet

Shekaru 15 Ƙwarewar Masana'antu
samfurori

AlNiCo Magnets masu inganci Akwai

Takaitaccen Bayani:

Alnico dindindin maganadisu alloy ne wanda ya ƙunshi abubuwa kamar aluminum (Al), nickel (Ni), cobalt (Co) da baƙin ƙarfe (Fe).Yana da manyan kaddarorin maganadisu kuma yana iya kula da bargarin abubuwan maganadisu a yanayin zafi mafi girma.Alnico m maganadiso yawanci amfani da su wajen samar da daban-daban Magnetic sassa, kamar firikwensin, Motors da janareta.


Cikakken Bayani

Tags samfurin

Alnico dindindin maganadisu kayan ba za a iya tsara a matsayin tsarin sassa saboda fasali na low inji ƙarfi, high taurin, brittleness, kuma matalauta machinability.Ana iya amfani da ɗan ƙaramin niƙa ko EDM yayin aiki, wasu hanyoyin kamar ƙirƙira da sauran mashin ɗin ba za a iya amfani da su ba.

AlNiCo ana samar da shi ne ta hanyar simintin gyare-gyare.Bugu da kari, foda karfe kuma za a iya amfani da su yi sintered maganadiso, wanda yana da dan kadan m aiki.Za'a iya sarrafa Cast AlNiCo zuwa girma dabam da siffa daban-daban yayin da samfuran AlNiCo da aka ƙera galibi suna kanana.Kuma kayan aikin sintered AlNiCo suna da mafi kyawun jure juzu'i, abubuwan maganadisu sun ɗan yi ƙasa kaɗan amma injin ya fi kyau.

Amfanin AlNiCo maganadiso shine babban remanence (har zuwa 1.35T), amma ƙarancin shine ƙarfin tilastawa yayi ƙasa da ƙasa (yawanci ƙasa da 160kA/m), kuma madaidaicin demagnetization ba layi bane, don haka AlNiCo shine maganadisu mai sauƙi zama magnetized kuma mai sauƙin ragewa.Lokacin zayyana da'irar maganadisu da kera na'ura, ya kamata a biya kulawa ta musamman kuma magnet ɗin dole ne a daidaita shi a gaba.Don gujewa ɓarnawar ɓarna ko karkatar da rarrabuwar ma'aunin maganadisu, an haramta shi sosai a tuntuɓar kowane nau'in ferromagnetic yayin amfani.

Cast AlNiCo na dindindin maganadisu yana da mafi ƙarancin jujjuya yanayin zafin jiki a tsakanin kayan maganadisu na dindindin, zafin aiki zai iya kaiwa zuwa 525°C, da zafin jiki na Curie zuwa 860°C, wanda shine madaidaicin abu na maganadisu tare da madaidaicin Curie.Saboda kyakkyawan kwanciyar hankali da kwanciyar hankali, AlNiCo maganadiso ana amfani da su sosai a cikin injina, kayan kida, na'urorin lantarki, da injin maganadisu, da sauransu.

Jerin Grade na AlNiCo Magnet

Daraja) Ba'amurke
Daidaitawa
Br Hcb BH
max
Yawan yawa Madaidaicin zafin jiki mai jujjuyawa Madaidaicin zafin jiki mai jujjuyawa Curie zafin jiki TC Matsakaicin zafin aiki TW Jawabi
mT Gs KA/m Oe KJ/m³ MGOe

6.9

% / ℃

% / ℃

LN10

ALNICO3

600

6000

40

500

10

1.2

7.2

-0.03

-0.02

810

450

 

Isotropic

 

LNG13

ALNICO2

700

7000

48

600

12.8

1.6

7.3

-0.03

+0.02

810

450

LNGT18

ALNICO8

580

5800

100

1250

18

2.2

7.3

-0.025

+0.02

860

550

LNG37

ALNICO5

1200

12000

48

600

44

4.65

7.3

-0.02

+0.02

850

525

anisotropy

LNG40

ALNICO5

1250

12500

48

600

40

5

7.3

-0.02

+0.02

850

525

LNG44

ALNICO5

1250

12500

52

650

37

5.5

7.3

-0.02

+0.02

850

525

LNG52

ALNICO5DG

1300

13000

56

700

52

6.5

7.3

-0.02

+0.02

850

525

LNG60

ALNICO5-7

1350

13500

59

740

60

7.5

7.3

-0.02

+0.02

850

525

LNGT28

ALNICO6

1000

10000

57.6

720

28

3.5

7.3

-0.02

+0.03

850

525

LNGT36J

ALNICO8HC

700

7000

140

1750

36

4.5

7.3

-0.025

+0.02

860

550

LNGT38

ALNICO8

800

8000

110

1380

38

4.75

7.3

-0.025

+0.02

860

550

LNGT40

ALNICO8

820

8200

110

1380

40

5

7.3

-0.025

+0.02

860

550

LNGT60

ALNICO9

950

9500

110

1380

60

7.5

7.3

-0.025

+0.02

860

550

LNGT72

ALNICO9

1050

10500

112

1400

72

9

7.3

-0.025

+0.02

860

550

Abubuwan da aka bayar na AlNiCo
Siga AlNiCo
Curie zafin jiki (℃) 760-890
Matsakaicin zafin aiki (℃) 450-600
Vickers hardness Hv (MPa) 520-630
Girma (g/cm³) 6.9-7.3
Resistivity (μΩ · cm) 47-54
Yawan zafin jiki na Br (%/℃) 0.025-0.02
Yawan zafin jiki na iHc (%/℃) 0.01 ~ 0.03
Ƙarfin ɗaure (N/mm) <100
Ƙarfin karya mai juyawa (N/mm) 300

Aikace-aikace

AlNiCo maganadiso suna da tsayayye aiki da kyau kwarai inganci.Ana amfani da su galibi a cikin mita na ruwa, na'urori masu auna firikwensin, bututun lantarki, bututun igiyar ruwa, radar, sassan tsotsa, clutches da bearings, injina, relays, na'urorin sarrafawa, janareta, jigs, masu karɓa, tarho, na'urar juyawa, lasifika, kayan aikin hannu, kimiyya. da kayayyakin ilimi, da dai sauransu.

Nunin Hoto

20141105084002658
2014110508455716
Aluminum nickel cobalt zobe 2
ALNICO MAGNET

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