Hunan Kemeida Electric Co.,Ltd

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Contact Person: Joshua Shen

Tel:0086-730-3183502

Fax:0086-730-8721222

Mobile Phone:0086-14789507028


Email: joshua@j-magnetics.com

             j-magnetics@outlook.com

Skypeshen.joshua       

Whatsapp:86-147 8950 7028  

Add: No.8 Kemeida Rd.Yueyang Tower District, Yueyang City, Hunan Province, China.

Sintered NdFeB Magnets

Sintered NdFeB Magnets
Product Name : Sintered NdFeB Magnets
Directions

Sintered NdFeB Magnets
Product Description

1.Max working temperature is only for reference which epends on the circuit what the magnet is applied for. 2.When L/D ratio of testing piece is eaqual to 0.7,the open flux irreversible loss at Max.Working Temperature less/eaqual 5% is guaranteed.(Lmeans magnetization direction length,D means diameter of magnetic pole surface.) 3.We suggest users to consult us on any application when the magnet’s temperature is near to 150
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Specifications

Grade

Remanence(Br)

Coercivity(Hcb)

Intrinsic Coercivity Force (Hcj)

Max. Energy Product (BH)m

Working Temp.

kGs

T

KOe

KA/m

KA/m min.

MGOe

KJ/m3

Nom.

Min.

Nom.

Min.

Nom.

Min.

Nom.

Min.

Nom.

Min.

Nom.

Min.

N35

12.1

11.7

1.21

1.17

11.5

10.8

915

860

≥12

≥955

35

33

279

263

≤80

N38

12.6

12.2

1.26

1.22

11.5

10.8

915

860

≥12

≥955

38

36

303

287

≤80

N40

12.9

12.6

1.29

1.26

11

10.5

876

836

≥12

≥955

40

38

318

303

≤80

N42

13.2

12.6

1.32

1.26

11

10.5

876

836

≥12

≥955

42

40

334

318

≤80

N45

13.7

13.3

1.37

1.33

11

10.5

876

836

≥12

≥955

45

43

358

342

≤80

N48

14.1

13.7

1.41

1.37

10.8

10.2

860

812

≥12

≥955

48

46

383

367

≤80

N50

14.5

14.1

1.45

1.41

10.8

10.2

860

812

≥12

≥955

50

48

398

383

≤80

N35M

12.1

11.7

1.21

1.17

11.6

11

924

876

≥14

≥1114

35

33

279

263

≤100

N38M

12.6

12.2

1.26

1.22

11.8

11.4

939

907

≥14

≥1114

38

36

303

287

≤100

N40M

12.9

12.6

1.29

1.26

12.2

11.8

971

939

≥14

≥1114

40

38

318

303

≤100

N42M

13.2

12.9

1.32

1.29

12.6

12.2

1003

971

≥14

≥1114

42

40

334

318

≤100

N45M

13.7

13.3

1.37

1.33

12.8

12.4

1019

987

≥14

≥1114

45

43

358

342

≤100

N48M

14.1

13.7

1.41

1.37

12.8

12.4

1019

987

≥14

≥1114

48

46

383

367

≤100

N33H

11.7

11.4

1.17

1.14

11

10.3

876

820

≥17

≥1353

33

31

263

247

≤120

N35H

12.1

11.7

1.21

1.17

11.5

10.8

915

860

≥17

≥1353

35

33

279

263

≤120

N38H

12.6

12.2

1.26

1.22

12

11.5

955

915

≥17

≥1353

38

36

303

287

≤120



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