Leman Samarium Cobalt (SmCo Magnet)

Deskripsyon kout:

Dimansyon: Customizable

Klas: Customizable

Fòm: wonn / silenn / blòk / bag / arc

Dansite: 8.3-8.4g/cm³


Pwodwi detay

Tags pwodwi

Deskripsyon Product

SmCo-eman-6

Leman Samarium-Cobalt (SmCo) gen pi bon koyefisyan tanperati Br (-0,035% / ℃) ki bay absoli pi wo endiksyon ki disponib pi wo a 150 ℃ tanperati k ap travay.Malgre yon pri ki pi wo pase lòt materyèl mayetik, SmCo bay yon konbinezon eksepsyonèl nan enèji segondè, estabilite tèmik, ak rezistans korozyon.Kouch pwoteksyon yo jeneralman yo pa obligatwa eksepte pou aplikasyon an patikilye.Men, SmCo trè sèk ak frajil: si ou lage li, li pral kraze.

Paramèt pwopriyete mayetik nan SmCo5 ak Sm2Co17

Klas

Br
(kgs)

Hcb
(koe)

Hcj
(koe)

(BH) max
(MGOe)

Tanp Curie.
(℃)

Tanperati travay.
(℃)

Tanp.Koefisyan
(℃)

SmCo5

ZR16

7.7-8.6

7.3-8.3

20

15-18

750

250

-0.04

ZR18

8.1-9

7.6-8.7

20

16-20

750

250

-0.04

ZR20

8.5-9.2

8-8.9

20

18-21

750

250

-0.04

ZR22

9-9.6

8.5-9.3

20

20-13

750

250

-0.04

ZR24

9.5-10

9-9.7

20

22-25

750

250

-0.04

Sm2Co17

ZRT18

8.1-9

7.6-8.7

20

16-20

820

350

-0.01

ZRT22

9-9.5

8.5-9.3

20

20-23

820

350

-0.015

Sm2Co17

ZR24L

9.5-10

5.5-10.3

6.5-18

22-25

820

350

-0.035

ZR24M

9.5-10

8-9.8

25

22-25

820

350

-0.035

ZR24H

9.5-10

8.6-9.8

25

22-25

820

350

-0.035

ZR26L

10-10.5

5.5-10.3

6.5-18

24-27

820

350

-0.035

ZR26M

10-10.5

8-10.3

18-25

24-27

820

350

-0.035

ZR26H

10-10.5

9.1-10.3

25

24-27

820

350

-0.035

ZR28L

10.4-10.8

5.5-10.6

6.5-18

26-29

820

350

-0.035

ZR28M

10.4-10.8

8-10.6

18-25

26-29

820

350

-0.035

ZR28H

10.4-10.8

9.5-10.6

25

26-29

820

350

-0.035

ZR30L

10.8-11.2

5.5-11

6.5-18

28-30

820

350

-0.035

ZR30M

10.8-11.2

8-11

18-25

28-30

820

350

-0.035

ZR30H

10.8-11.2

9.8-11

25

28-30

820

350

-0.035

ZR32L

11.2-11.4

5.5-11.2

6.5-18

29.5-31

820

350

-0.035

ZR32M

11.2-11.4

8-11.2

18-25

29.5-31

820

350

-0.035

ZR32H

11.2-11.4

10.2-11.2

25

29.5-31

820

350

-0.035

ZR33L

11.4-11.6

5.5-11.4

6.5-18

31-33

820

350

-0.035

ZR33M

11.4-11.6

8-11.4

18-25

31-33

820

350

-0.035

ZR33H

11.4-11.6

10.4-11.4

25

31-33

820

350

-0.035


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