TitleProduct

NdFeB ARC Magnet

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-01-14 02:38

  • Browse the number:

    308

Send an inquiries
+
Hangzhou Lanyatu Magnetic Materials Co.,Ltd
Contactaixin:

tanmagnetic(Mr.)  

Email:

telephone:

phone:

Arrea:

Zhejiang

Address:

Rm. 1002, Building 1, Yongtaifeng Square, Shixin North Rd, Xiaoshan, Hangzhou, Zhejiang

Website:

http://www.lanyatumag.com/ http://www.bossile.com/com/tanmagnetic/

+

NdFeB Arc Magnet

Model No.  

LYT18-NA-0001

Description

Material: Sintered NdFeB

Grade: Grade: N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH, AH)

Dimensions: Drawing

Tolerance: +/-0.002’’

Coating: Nickel(Ni-Cu-Ni), Zn, Epoxy, 

Magnetized direction. 

Application

Speaker, sensor, DC motor, liner motor, MRI, medical and health products and more

Neodymium Magnets

Neodymium magnets are a member of the Rare Earth magnet family and are the most powerful permanent magnets in the world. Neodymium magnets’ popularity has grown rapidly due to their high Maximum Energy Product and their wide range of available shapes, sizes, and grades.

Neodymium magnets can be manufactured by sintering, compression bonding. 

Plating /Coating

The Neodymium magnet is easy corrosive, so its surface is usually treated with some special methods. Nickel is the most common and usually preferred to protect the magnet from corrosion. Our Nickel plated magnets are actually tripled plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets much more durable than the more common single nickel plated magnets. Some other options for coating are Zinc, Tin, Silver, Gold plating, Phosphor and Spray Epoxy Resin.

Applications of Neodymium Magnets

● Linear Actuators 

● Microphone Assemblies 

● DC Motors(Automotive starter) 

● Servo Motors

● Magnetic Separators

● Computer rigid disc drivers,printers and speakers

Attributes of NdFeB Material

● Very high resistance to demagnetization

● High energy for size

● Good in ambient temperature

● Moderately priced

● Material is corrosive and should be coated for long term maximum energy output

Neodymium Magnet Grades &Properties

Grade

Br

Hcb

Hcj

(BH)max

Working Temp

kGs

T

kOe

kA/m

kOe

kA/m

MGOe

kJ/m3

()

N35

11.7-12.2

1.17-12.2

≥10.9

≥868

≥12

≥955

33-36

263-287

≤80

N38

12.2-12.5

1.22-1.25

≥11.3

≥899

≥12

≥955

36-39

287-310

≤80

N40

12.5-12.8

1.2.-1.28

≥11.4

≥907

≥12

≥955

38-41

302-326

≤80

N42

12.8-13.2

1.28-1.32

≥11.5

≥915

≥12

≥955

40-43

318-342

≤80

N45

13.2-13.8

1.32-1.38

≥11.6

≥923

≥12

≥955

43-46

342-366

≤80

N48

13.8-14.2

1.38-1.42

≥11.6

≥923

≥12

≥955

46-49

366-390

≤80

N50

14.0-14.5

1.40-1.4.5

≥11.0

≥876

≥12

≥955

48-51

382-406

≤80

N52

14.3-14.8

1.43-1.48

≥10.5

≥836

≥11

≥876

50-53

398-422

≤60

N38M

12.2-12.5

1.22-1.25

≥11.3

≥899

≥14

≥1114

36-39

287-310

≤100

N40M

12.5-12.8

1.2.-1.28

≥11.6

≥923

≥14

≥1114

38-41

302-326

≤100

N42M

12.8-13.2

1.28-1.32

≥12.0

≥955

≥14

≥1114

40-43

318-342

≤100

N45M

13.2-13.8

1.32-1.38

≥12.5

≥955

≥14

≥1114

43-46

342-366

≤100

N48M

13.8-14.2

1.38-1.42

≥12.9

≥1027

≥14

≥1114

46-49

366-390

≤100

N50M

14.0-14.5

1.40-1.4.5

≥13.0

≥1033

≥14

≥1114

48-51

382-406

≤100

N35H

11.7-12.2

1.17-12.2

≥10.9

≥868

≥17

≥1353

33-36

263-287

≤120

N38H

12.2-12.5

1.22-1.25

≥11.3

≥899

≥17

≥1353

36-39

287-310

≤120

N40H

12.5-12.8

1.2.-1.28

≥11.6

≥923

≥17

≥1353

38-41

302-326

≤120

N42H

12.8-13.2

1.28-1.32

≥12.0

≥955

≥17

≥1353

40-43

318-342

≤120

N45H

13.2-13.8

1.32-1.38

≥12.3

≥973

≥17

≥1353

43-46

342-366

≤120

N48H

13.8-14.2

1.38-1.42

≥12.5

≥995

≥16

≥1274

46-49

366-390

≤120

N30SH

10.8-11.3

1.08-1.13

≥10.1

≥804

≥20

≥1592

28-31

223-247

≤150

N33SH

11.3-11.7

1.13-1.17

≥10.6

≥844

≥20

≥1592

31-34

247-271

≤150

N35SH

11.7-12.2

1.17-12.2

≥11.0

≥876

≥20

≥1592

33-36

263-287

≤150

N38SH

12.2-12.5

1.22-1.25

≥11.4

≥907

≥20

≥1592

36-39

287-310

≤150

N40SH

12.5-12.8

1.2.-1.28

≥11.8

≥939

≥20

≥1592

38-41

302-326

≤150

N42SH

12.8-13.2

1.28-1.32

≥12.1

≥963

≥20

≥1592

40-43

318-342

≤150

N45SH

13.2-13.8

1.32-1.38

≥12.3

≥979

≥20

≥1592

43-46

342-366

≤150

N28UH

10.4-10.9

1.04-1.09

≥9.60

≥764

≥25

≥1990

26-29

201-231

≤180

N30UH

10.8-11.3

1.08-1.13

≥10.2

≥812

≥25

≥1990

28-31

223-247

≤180

N33UH

11.3-11.7

1.13-1.17

≥10.7

≥852

≥25

≥1990

31-34

247-271

≤180

N35UH

11.7-12.2

1.17-12.2

≥10.8

≥860

≥25

≥1990

33-36

263-287

≤180

N38UH

12.2-12.5

1.22-1.25

≥11.3

≥899

≥25

≥1990

36-39

287-310

≤180

N40UH

12.5-12.8

1.2.-1.28

≥11.8

≥939

≥25

≥1990

38-41

302-326

≤180

N28EH

10.4-10.9

1.04-1.09

≥9.80

≥780

≥30

≥2388

26-29

201-231

≤200

N30EH

10.8-11.3

1.08-1.13

≥10.2

≥812

≥30

≥2388

28-31

223-247

≤200

N33EH

11.3-11.7

1.13-1.17

≥10.5

≥836

≥30

≥2388

31-34

247-271

≤200

N35EH

11.7-12.2

1.17-12.2

≥11.0

≥876

≥30

≥2388

33-36

263-287

≤200

N38EH

12.2-12.5

1.22-1.25

≥11.3

≥899

≥30

≥2388

36-39

287-310

≤200

N28AH

10.4-10.9

1.04-1.09

≥9.7

≥764

≥35

≥2786

26-29

201-231

≤230

N30AH

10.8-11.3

1.08-1.13

≥10.2

≥812

≥35

≥2786

28-31

223-247

≤230

N33AH

11.3-11.7

1.13-1.17

≥10.5

≥836

≥35

≥2786

31-34

247-271

≤230


http://www.lanyatumag.com/