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ndfeb soft magnetic material
ndfeb soft magnetic material

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Quality/Safety Certification: 0.00


Soft magnetic material
1.Various kinds of Neodymium magnet
2.Best quality and best price
3.Short lead time and all-round

Soft magnetic material

 

 Magnet(NdFeB magnet) is made from Neodymium,Iron,Boron and some
other transitive metallic elements to make it strong

1. General features

  1.) Grades:N33,N35,N38,N40,N42,N45,N48,N50,N52, (M, H, SH, EH, UH )

  2.) Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Expoy, Gold, and etc.

  3.) Sizes: according to your requirments

  4.) Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, and ect.

  5.) High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35   to 50MGOe )

  6.) Maximum working temperature: 80 to 200 degrees C

Technical Parameter For Sintered Ndfeb Magnet

Matrial

Remanence

Coercive

Max Energy Product

Working Tem.

 

code

Br

bHc

jHc

(BH)max

 

kGs

T

kOe

kA/m

kOe

kA/m

mGOe

Kj/m³

 

N35

11.7-12.2

1.17-1.22

10.5-11.2

836-891

12

955

33-35

263-279

80

N38

12.2-12.6

1.22-1.26

10.5-11.2

836-891

12

955

35-38

279-302

80

N42

13.0-13.3

1.30-1.33

10.5-11.2

836-891

12

955

40-42

318-334

80

N48

13.7-14.1

1.37-1.41

10.2-10.8

812-859

11

875

45-48

358-382

80

N38M

12.2-12.6

1.22-1.26

10.8-11.5

859-915

14

1114

35-38

279-302

100

N40M

12.6-13

1.26-1.30

10.8-11.5

859-915

14

1114

38-40

302-318

100

N38SH

12.2-12.6

1.22-1.26

10.8-11.5

859-915

20

1592

35-38

279-302

150

N40SH

12.6-13

1.26-1.30

10.8-11.5

859-915

20

1592

38-40

302-318

150

N30UH

10.8-11.4

1.08-1.14

10.0-10.6

796-844

25

1989

28-30

223-239

180

N30EH

10.8-11.4

1.08-1.14

10.0-11.6

796-844

30

2387

28-30

223-239

200

2. Applications of the Neodymium magnets(Ndfeb Magnet)

1.)    Electro-Acoustic Field: Receiver, Speaker, Microphone, Audio alarm stage, Loudspeaker

2.)    Motor Field: Voice coil motor (VCM), CD/DVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor

3.)    Electronics: watt-hour meter, count table , Pressure meter, Energy meter

4.)    Machinery Equipments: Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System

5.)    Medical Care: Magnet Therapy device, Nuclear Magnetic Resonance, Magnet Jewelry

6.)    Others: Toy magnet, Bag magnet, Craft Gift Packag

3. Trading Conditons

1.)    Sample: We can provide some samples for free to test, you just need pay for the express fee for the samples.

2.)    Delivery date: Within 10-12 days after receipt the 30% payment in advance.

3.)    Shipment terms: there are three shipping methods, one is by air, one is by sea, and the another one is by express, including DHL, UPS, EMS, Fedex, TNT and so on.

4.)    Packing methods: demagnetize packing box(for Air and Express) and normal packing box for sea.

4. Certifications

   Our enterprise has passed SGS approve,ISO9001:2000 Quality System Certificate, and ISO14000 Environment System Authentication, if need, we could provide Certificate Paper.

 

 

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