Big N35H N35SH ring magnet speaker magnet Admin Edit

0.01 USD
Min. Order: 1000 Piece/Pieces
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C, WU, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 10000000 PCS/M
Packing: Standard export carton Delivery Date: 10-25 days
Application: Industrial Magnet Shape: Others
Type: Permanent Composite: Neodymium Magnet
Brand Name: NO Spec.: As requested
Grade: N48H N50H N35SH N38SH Tolerance: +/- 0.02mm
Magnetizing direction: through thickness ROHS: Yes
Magnetization: Yes Avalable: Stock
Certificate: ISO9001 ,ISO/TS16949,ISO14001,GS/T28001 Material: Neodymium Magnet

high stability of magnet steel (4%) or less flux volatility

Strict tolerance control:+/-0.02mm.

Quality Certificate: SO9001 ,ISO/TS16949,ISO14001,GS


1,Why Choose US:

Quality Assurance :

-The Company achieved certificate of ISO9001 in 2005 and certificate of ISO/TS16949,ISO14001,GS/T28001 in 2014.

Patent & Licence

-We Could supply Magnet Patent & Licence to the end users.

Soon Feedback

-We will reply you all the questions within 24 hours.

Payment terms: 

We Could Accept monthly payment.

Soonest delivery 

Lead time: ABout 7-20 days 

Favourable  price

Try our best to save your Money.

 

2.Coating: Ni ,Zn ,Ag,plastic,phosphor

 

3..Sintered NdFeB Magnet Performance:

 N30-N52, 33M-50M, 30H-50H, 30SH(T)-45SH(T), 30UH-44UH and 30EH-40EH;

 

Item

Grade

Residual Induction

Coercive Force

Intrinsic Coercive Force

Max. Energy Product

Tw



Br


Hcb


Hcj


(BH)Max


L/D=0.7



T

kGS

kA/m

kOe

kA/m

kOe

kJ/m³

MGOe

°C

N

N35

1.17-1.24

11.7-12.4

≥860

≥10.8

≥955

≥12

263-295

33-37

≤80


N38

1.22-1.30

12.2-13.0

≥860

≥10.8

≥955

≥12

287-318

36-40

≤80


N40

1.26-1.32

12.6-13.5

≥860

≥10.8

≥955

≥12

302-334

38-42

≤80


N42

1.29-1.35

12.9-13.5

≥860

≥10.8

≥955

≥12

318-350

40-44

≤80


N45

1.32-1.38

13.2-13.8

≥860

≥10.5

≥955

≥12

334-366

42-46

≤80


N48

1.37-1.43

13.7-14.3

≥836

≥10.8

≥876

≥11

358-390

45-49

≤80


N50

1.40-1.45

14.0-14.5

≥836

≥10.5

≥876

≥11

374-406

47-51

≤80


N52

1.42-1.48

14.2-14.8

≥836

≥10.5

≥876

≥11

390-422

49-53

≤80


N54

1.45-1.51

14.5-15.1

≥836

≥10.5

≥876

≥11

398-438

50-55

≤80

M

N35M

1.17-1.25

11.7-12.4

≥860

≥10.8

≥1114

≥14

263-295

33-37

≤100


N38M

1.22-1.30

12.2-13.0

≥915

≥11.5

≥1114

≥14

287-318

36-40

≤100


N40M

1.26-1.32

12.6-13.5

≥939

≥11.8

≥1114

≥14

302-334

38-42

≤100


N42M

1.29-1.35

12.9-13.5

≥955

≥12.0

≥1114

≥14

318-350

40-44

≤100


N45M

1.32-1.38

13.2-13.8

≥987

≥12.4

≥1114

≥14

334-366

42-46

≤100


N48M

1.37-1.43

13.7-14.3

≥1019

≥12.8

≥1114

≥14

358-390

45-49

≤100

Item

Grade

Residual Induction

Coercive Force

Intrinsic Coercive Force

Max.Energy Product

Tw



Br


Hcb


Hcj


(BH)Max


L/D=0.7



T

kGS

kA/m

kOe

kA/m

kOe

kJ/m³

MGOe

°C

SH

N33SH

1.14-1.21

11.4-12.1

≥852

≥10.7

≥1592

≥20

247-279

31-35

≤150


N35SH

1.17-1.24

11.7-12.4

≥876

≥11

≥1592

≥20

263-295

33-37

≤150


N38SH

1.22-1.30

12.2-13.0

≥915

≥11.5

≥1592

≥20

287-318

36-40

≤150


N40SH

1.26-1.32

12.6-13.5

≥939

≥11.8

≥1592

≥20

302-334

38-42

≤150


N42SH

1.29-1.35

12.9-13.5

≥963

≥12.1

≥1592

≥20

318-350

40-44

≤150


N45SH

1.32-1.38

13.2-13.8

≥994

≥12.5

≥1592

≥20

335-366

42-46

≤150

UH

N30UH

1.08-1.16

10.8-11.6

≥812

≥10.2

≥1990

≥25

223-255

28-32

≤180


N33UH

1.14-1.21

11.4-12.1

≥852

≥10.7

≥1990

≥25

247-279

31-35

≤180


N35UH

1.17-1.24

11.7-12.4

≥876

≥11

≥1990

≥25

263-295

33-37

≤180


N38UH

1.22-1.30

12.2-13.0

≥915

≥11.5

≥1990

≥25

287-318

36-40

≤180


N40UH

1.26-1.32

12.6-13.5

≥939

≥11.8

≥1990

≥25

321-334

38-42

≤180


N42UH

1.29-1.35

12.9-13.5

≥963

≥12.1

≥1990

≥25

318-350

40-44

≤180

EH

N30EH

1.08-1.15

10.8-11.5

≥812

≥10.2

≥2388

≥30

223-255

28-32

≤180


N33EH

1.14-1.21

11.4-12.1

≥851

≥10.7

≥2388

≥30

247-279

31-35

≤180

 

 

4.Ndfeb Magnet Application:

VCM,CLOSE-LOOP,OIS MOTOR 

 

5.Various shapes and sizes :

Block Ring,Arc,Countersunk,Round,Segment,Complex,Horseshoe,Trapezoid Or produce by customers' request,

 

6.Surface multipolar magnets

 

 

 

7.FAQ

1)Q: Do not know which kind magnet use?

A: We have professional engineers in the magnetic industry for more than 10 years, To give you our best advice.

2)Q:  How to meet customers 's short leadtime?

A: We have own factory to support your urgent orders.

3)Q:How to pay us?

 A: Could accept T/T ,L/C,West Union,O/A  as our agreement.

4) Q:For the after-sales service

 A: If have something not satisfied ,we could solve it well and sonn to keep our business longer.

5) How to visit us?

A: If you interest in visit us ,Let us know ASAP .We will arrange our schedule for you.

6) How to get samples?

For the samll samples ,we could supply free of charge.



N35 N38 N40 rare earth permanent ndfeb ring magnet for speakers

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D10.51*D5.19*1.06
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N42 N45 N48 N50 N52 strong ndfeb permanent ring magnet

D100*D35*8(+/-0.1)
rare earth N30H N33H N35H permanent neodymium ring magnet

rare earth N30H N33H N35H permanent neodymium ring magnet

D100*D45*20
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D80*D68*8
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D12*D2*12
N30SH N33SH N35SH N35SH ring permanent neodymium magnet for stepper motor

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D12*D6*20
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D12.3*D7.25*24.2(radial )
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D12.5*D5*24.3(radial)

E-mail: sales@neodymium-magnetic.com Telephone: 86-574-87495429

Cixi Developing Zone Ningbo, Zhejiang, China (Mainland)

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