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烧结钕铁硼最新性能表


磁性能表(171206)


牌号

GRADE

剩磁Br

Remanence  Br

磁感矫顽力Hcb

Coercivity  Hcb

内禀矫顽力Hcj

Intrinsic Coercivity Hcj

最大磁能积(BH)max

Max. Energy Product

(BH)max

居里温度Tc

Curie Temp.

工作温度Tw

Oper. Temp.

T

KGs

KA/m

KOe

KA/m

KOe

KJ/m3

MGOe

oC

oC

N35

1.18-1.22

11.8-12.2

≥868

≥10.9

≥955

≥12

263-287

33-36

310

≤80

N38

1.22-1.25

12.2-12.5

≥899

≥11.3

≥955

≥12

287-310

36-39

310

≤80

N40

1.25-1.28

12.5-12.8

≥923

≥11.6

≥955

≥12

302-326

38-41

310

≤80

N42

1.28-1.32

12.8-13.2

≥923

≥11.6

≥955

≥12

318-342

40-42

310

≤80

N45

1.32-1.36

13.2-13.6

≥923

≥11.6

≥955

≥12

342-366

42-45

310

≤80

N48

1.36-1.40

13.6-14.0

≥923

≥11.6

≥955

≥12

358-390

45-48

310

≤80

N50

1.39-1.42

13.9-14.2

≥923

≥11.6

≥955

≥12

385-406

48-51

310

≤80

N52

1.42-1.46

14.2-14.6

836

≥10.5

≥876

≥11

406-422

51-53

310

≤80

N54

1.46-1.50

14.6-15.0

836

≥10.5

≥876

≥11

422-438

53-55

310

≤80

N35M

1.18-1.22

11.8-12.2

≥876

≥11.0

≥1114

≥14

263-287

33-36

310

≤100

N38M

1.22-1.25

12.2-12.5

≥899

≥11.3

≥1114

≥14

287-310

36-39

310

≤100

N40M

1.25-1.28

12.5-12.8

≥923

≥11.6

≥1114

≥14

302-326

38-41

310

≤100

N42M

1.28-1.32

12.8-13.2

≥955

≥12.0

≥1114

≥14

318-342

40-43

310

≤100

N45M

1.32-1.36

13.2-13.6

≥995

≥12.5

≥1114

≥14

342-366

43-46

310

≤100

N48M

1.36-1.40

13.6-14.0

≥1027

≥12.9

≥1114

≥14

358-390

45-48

310

≤100

N50M

1.39-1.42

13.9-14.2

≥1027

≥12.9

≥1114

≥14

385-406

48-51

310

≤100

N52M

1.42-1.46

14.2-14.6

≥995

≥12.5

≥1035

≥13

406-422

50-53

310

≤100

N33H

1.14-1.18

11.4-11.8

≥836

≥10.5

≥1353

≥17

247-270

31-34

330

≤120

N35H

1.18-1.22

11.8-12.2

≥868

≥10.9

≥1353

≥17

263-287

33-36

330

≤120

N38H

1.22-1.25

12.2-12.5

≥899

≥11.3

≥1353

≥17

287-310

36-39

330

≤120

N40H

1.25-1.28

12.5-12.8

≥923

≥11.6

≥1353

≥17

302-326

38-41

330

≤120

N42H

1.28-1.32

12.8-13.2

≥955

≥12.0

≥1353

≥17

318-342

40-43

330

≤120

N45H

1.32-1.36

13.2-13.6

≥995

≥12.5

≥1353

≥17

326-366

43-46

330

≤120

N48H

1.36-1.40

13.6-14.0

≥1027

≥12.9

≥1353

≥17

366-390

46-49

330

≤120

N50H

1.39-1.42

13.9-14.2

≥1027

≥12.9

≥1273

≥16

374-406

48-51

330

≤120

N30SH

1.08-1.14

10.8-11.4

≥810

≥10.2

≥1592

≥20

223-247

28-31

340

≤150

N33SH

1.14-1.18

11.4-11.8

≥844

≥10.6

≥1592

≥20

247-271

31-34

340

≤150

N35SH

1.18-1.22

11.8-12.2

≥876

≥11.0

≥1592

≥20

263-287

33-36

340

≤150

N38SH

1.22-1.25

12.2-12.5

≥899

≥11.3

≥1592

≥20

287-310

36-39

340

≤150

N40SH

1.25-1.28

12.5-12.8

≥939

≥11.8

≥1592

≥20

302-326

38-41

340

≤150

N42SH

1.28-1.32

12.8-13.2

≥955

≥12.0

≥1592

≥20

318-342

40-43

340

≤150

N45SH

1.32-1.36

13.2-13.6

≥995

≥12.5

≥1592

≥20

342-366

43-46

340

≤150

N48SH

1.36-1.40

13.6-14.0

≥1027

≥12.8

≥1512

≥19

366-390

46-49

340

≤150

N50SH

1.39-1.42

13.9-14.2

≥1035

≥13.0

≥1512

≥19

374-406

48-51

340

≤150

N28UH

1.02-1.08

10.2-10.8

≥764

≥9.60

≥1990

≥25

207-231

26-29

350

≤180

N30UH

1.08-1.14

10.8 -11.4

≥812

≥10.2

≥1990

≥25

223-247

28-31

350

≤180

N33UH

1.14-1.14

11.4-11.8

≥852

≥10.7

≥1990

≥25

247-271

31-34

350

≤180

N35UH

1.18-1.22

11.8 -12.2

≥860

≥10.8

≥1990

≥25

263-287

33-36

350

≤180

N38UH

1.22-1.25

12.2-12.5

≥876

≥11.0

≥1990

≥25

287-310

36-39

350

≤180

N40UH

1.25-1.28

12.8-12.8

≥939

≥11.8

≥1990

≥25

302-326

38-41

350

≤180

N42UH

1.28-1.32

12.8-13.2

≥955

≥12.5

≥1990

≥25

318-350

40-44

350

≤180

N45UH

1.32-1.36

13.2-13.6

≥955

≥12.5

≥1990

≥25

342-366

43-46

350

≤180

N48UH

1.36-1.40

13.6-14.0

≥1026

≥12.9

≥1990

≥25

366-390

46-49

350

≤180

N28EH

1.04-1.09

10.4-10.9

≥780

≥9.80

≥2388

≥30

207-231

26-29

360

≤200

N30EH

1.08-1.14

10.8-11.4

812

10.2

≥2388

≥30

223-247

28-31

360

≤200

N33EH

1.14-1.18

11.4-11.8

≥836

≥10.5

≥2388

≥30

247-271

31-34

360

≤200

N35EH

1.18-1.22

11.8-12.2

≥876

≥11.0

≥2388

≥30

263-287

33-36

360

≤200

N38EH

1.22-1.29

12.2-12.9

915

11.5

2388

≥30

287-318

36-40

360

≤200

N30AH

1.08-1.13

10.8-11.3

804

10.1

2786

≥35

223-255

28-32

360

≤220

N33AH

1.13-1.18

11.3-11.8

≥836

10.5

2786

≥35

247-271

31-34

360

≤220

N35AH

1.18-1.24

11.8-12.4

≥860

≥10.8

≥2786

≥35

255-287

32-36

360

≤220

备注以上最大工作温度为磁体长径比等于0.7(D/L=0.7)时数据。