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Rare-earth Ring shape sintered NdFeB Magnet

Basic Info

Model No.: N35-N52,35M-50M,35H-48H

Product Description

Permanent NdFeb Rare earth Magnet Sintered NdfeB Magnets have Characterristic of high remanence,high Coercive force,high Energy Product.It is eaily formed into various sizes which makes it suitable for servo motors,disk brushless motors, stepping motors,IT industry,MRI,loudspeaker,medical instrements,etc. 1. Meterial:   NdFeB,Neodymium, 2. Technology:Utilizes new Sintered Ndfeb Magnet techniques and equipment such as strip casting, HDDR technology. 3. Magnetic properties: Remanence,Max.Energy Product,High Coercive Force, the max working temp is up to 200℃; 4.Type:Sintered NdFeB;Bonded NdFeB 4. Grades:N33-N52, 30M-50M, 35H-48H, 33SH-45SH, 30UH-40UH and 30EH-35EH,30EH-35EH; 5. Shapes and sizes: Disc,ring,block,segment,and irregular shape.Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification. 6. Coatings:coat with Ni, Zn, Phosphating, epoxy and so on; 7. Quality Control :Our QC team consists of 10 professional people to ensure 100% products high quality. 8. Extremer Power Warning :These magnets are dangerous ! If your fingers are trapped between two they will cut your skin. Please be note they should only be handled with great care. 9. Transportation :  All available shipping ways could be applied ,by courier ,by air or by sea . Appointed shipping company or our own forwarders all could be used in shipment. More Products to Choose Disc Magnets   Segment Magnets   Block Magnets   Irregular Magnets   Magnetic Properties of Sintered NdFeB Magnet

Grade

Remanence

Coercive Force

Intrinsic Coercive Force

Max.Energy Product

Max workin

Temp.

Br

Hcb

Hcj

(BH)max

T

kGs

kA/m

kOe

kA/m

kOe

kJ/m3

MGOe

 

N

   N33

1.13~1.18

11.3~11.8

955

12

836

10.5

247~270

31~34

80

N35

1.17~1.22

11.7~12.2

955

12

868

10.9

263~287

33~36

80

N38

1.22~1.27

12.2~12.7

955

12

899

11.3

287~310

36~39

80

N40

1.25~1.30

12.5~13.0

955

12

923

11.6

302~326

38~41

80

N42

1.28~1.34

12.8~13.4

955

12

923

11.6

318~342

40~43

80

N45

1.33~1.38

13.3~13.8

955

12

876

11

342~366

43~46

80

N48

1.37~1.43

13.7~14.3

955

12

892

11.2

366~390

46~49

80

N50

1.39~1.45

13.9~14.5

876

11

836

10.5

374~406

47~51

80

N52

1.42~1.47

14.2~14.7

876

11

836

10.5

390~422

49~53

80

M

30M

1.08~1.15

10.8~11.5

1114

14

796

10

223~254

28~32

100

33M

1.13~1.18

11.3~11.8

1114

14

836

10.5

247~270

31~34

100

35M

1.17~1.22

11.7~12.2

1114

14

868

10.9

263~287

33~36

100

38M

1.22~1.27

12.2~12.7

1114

14

899

11.3

287~310

36~39

100

40M

1.25~1.30

12.5~13.0

1114

14

923

11.6

302~326

38~41

100

42M

1.28~1.34

12.8~13.4

1114

14

955

12

318~342

40~43

100

45M

1.33~1.38

13.3~13.8

1114

14

995

12.5

342~366

43~46

100

48M

1.37~1.43

13.7~14.3

1114

14

1019

12.8

358~390

46~49

100

50M

1.39~1.45

13.9~14.5

1114

13

1035

13

374~406

47~51

100

H

33H

1.13~1.18

11.3~11.8

1353

17

836

10.5

247~270

31~34

120

35H

1.17~1.22

11.7~12.2

1353

17

868

10.9

263~287

33~36

120

38H

1.22~1.27

12.2~12.7

1353

17

899

11.3

287~310

36~39

120

40H

1.25~1.30

12.5~13.0

1353

17

923

11.6

302~326

38~41

120

42H

1.28~1.34

12.8~13.4

1353

17

955

12

318~342

40~43

120

45H

1.33~1.38

13.1~13.8

1353

17

963

12.1

334~358

43~46

120

48H

1.37~1.43

13.7~14.3

1353

16

971

12.2

342~366

45~49

120

SH

33SH

1.13~1.18

11.3~11.8

1592

20

844

10.6

247~270

31~34

150

35SH

1.17~1.22

11.7~12.2

1592

20

876

11

263~287

33~36

150

38SH

1.22~1.27

12.2~12.7

1592

20

907

11.4

287~310

36~39

150

40SH

1.25~1.30

12.5~13.0

1592

20

939

11.8

302~326

38~41

150

42SH

1.28~1.34

12.8~13.4

1592

20

971

12.2

318~342

40~43

150

45SH

1.32~1.38

13.2~13.8

1592

19

995

12.3

342~366

43~46

150

UH

30HU

1.08~1.14

10.8~11.4

1990

25

812

10.2

223~254

28~32

180

35UH

1.17~1.22

11.7~12.2

1990

25

860

10.8

263~287

33~36

180

38UH

1.22~1.27

12.2~12.7

1990

25

876

11

287~310

36~39

180

40UH

1.26~1.30

12.6~13.0

1911

24

915

11.5

302~326

38~41

180

EH

30EH

1.08~1.14

10.8~11.4

2388

30

812

10.2

223~254

28~32

200

33EH

1.13~1.18

11.3~11.8

2388

30

820

10.3

247~270

31~34

200

35EH

1.17~1.22

11.7~12.2

2388

30

836

10.5

263~287

33~36

200

  Production Process of Sintered NdFeB Magnet Direction of Magnetization   Application   Packing&Shipping   Magnet in PE bag put in inner small box.   White form to fits,iron sheets to demagnetize.   One outer carbon has 8 inner small box. Pallet or wooden-frame.   The Professional of Us Company Information       Ningbo East Magnet Co., Ltd is a company specialized in researching manufacturing and marketing various kinds of Sintered Ned-Fe-B, Sintered Hard Ferrite, etc. Our company located in a seaside city—Ningbo, which has an important port of eastern China.       Ningbo East Magnet Co., Ltd was founded in 2003, which focus on the satisfaction of customers. Our company occupies about 10000sqm area, and it has 70 employees. With a total investment of thirty million Yuan, our current annual manufacturing capacity reaches 360 tons. We have rich technology force, complete sales network, regular inner management and powerful development potentialities. After more than ten years development, our company won the praise and trust of customer by reliable quality, high performance of products and favorable service.     Our company can produce Sintered Ned-Fe-B, Sintered Hard Ferrite, Sintered SmCo, Cast Alnico, Hard Ferrite (Ceramic), Bonded Ned-Fe-B, which is widely used in VCM, MRI, motors, electronics, sensor, computer, wireless communication, toy and loud speakers. Our products are popular in China, America, Europe and other countries. Adhering to the principle of sincere cooperation and mutual benefit and gains, our company welcomes new and old clients for close cooperation so as to make great contributions to the development of Ned-Fe-B strong magnetic industry.   Contact Us                  

Contact us if you need more details on Permanent Ndfeb Magnet. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Permanent Neodymium MagnetRare Earth Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information.

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