N35 N52 Ndfeb permanent magnetic separator magnet

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Trade Term: FOB,CFR,CIF,EXW
Payment Terms: L/C,WU
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  • Product Details
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Basic Info.
  • Application: Industrial Magnet 
  • Shape: Block 
  • Type: Permanent 
  • Composite: Neodymium Magnet 
  • Brand Name: HS 
  • Spec.: Min0.5x0.5x1 to Max 240X240X45 
  • Coating: No 
  • Grade: N38SH 
  • Tolerance: +/- 0.05mm 
  • Magnetizing direction: Thickness 
  • Magnetization: Yes 
  • ROHS: Yes 
  • Avalable: Stock 
  • Certificate: ISO9001 ,ISO/TS16949,ISO14001,GS/T28001 
  • Material: Neodymium Magnet 
  • Model No.: Min0.5x0.5x1 to Max 240X240X45 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 10000000 PCS/M
  • Packing:Standard export carton
  • Delivery Date: 7-15 days

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.

 

Our partial block neodymium magnets in stock.

33UH80*8*8NI
N4580*80*10NI
40SH80*80*10NI
N4280*80*10NI
35H80*80*15NI
35SH80*80*15NI
N4580*80*20NI
N3580*80*30NI
38SH80.5*45*5ZN
38SH80.5*50*5ZN
38SH80.5*60*5ZN
38SH80.5*72.5*5ZN

 

2. Manufacturing Advantage-Advanced Equipment:

Strip Casting Furnace,Jetting Mill,Pressing Machine ,Sintering Furnace,Grinding Machine,Wire Cutting Machine,Magnetizer.

3. Qulity assurance-Test equipment: 

Oxygen Content Analyzer,Demag Curve Tester ,CMM tester,ICP Spectrometer ,Salt Spraying Tester,Constant Temperature and Humidity Test Box.

4.Ndfeb Manufacturing Mode-Production Process:

Material Composition-Melting-Powder Preparation-Pressing-Sintering-Performance Inspection-Mechanical Processing-Plating-Dimentional Inspection-Magnetization


5. General tolerance for finished product of neodymium magnet: +/-0.05mm

    Strict tolerance for finished product of neodymium magnet: +/-0.02mm

    

6. Sintered neodymium magnet Grades& Property:

 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

 

7. Various shapes and sizes :

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


8.Sintered ndfeb magnet Coating:

protection from corrosion, such as Ni-Cu-Ni, Environmental protection zinc, Gold, Black epoxy, Bright Cr,Parylene, Passivation, Chromium, Epoxy, Gold, Silver,Everlube,Copper, Chemical, PTFE etc;

9. Magnetizing Direction of Neodymium  Magnet:

- Thickness Magnetized
- Axially Magnetized 
- Diametrally Magnetized
- Multi-poles magnetized
- Radial Magnetized

Below is the different Magnetizing conditions of Disc Magnet ,Ring Magnet,Arc Magnet and Block Magnet.


10. Magnet application: 

Primarily applied to motors and generaators,such as Elevator Motors,Wind Power Generators,Servo Motors,Linear Motor,Hybrid Electric Vehicle,Compressor Motors and so on.

Our magnet also widely used in Machinery ,Audio/Video and Communication Equipment,Medical Device,Office Automation,Magnetic Separator,etc.

11. Testing Report:

BH curve, demension report, axis deviation,plating thickness report, Salt spray test report.

12,Packing and transportation:

BY EXPRESS(TNT, DHL, FedEx, UPS, SF ) ,BY SEA,BY AIR,

 13.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.

 


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Ms. Lily Chiang
Tel: 86-574-87495429
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HeSheng Magnets International Co.,Ltd
Cixi Developing Zone, Ningbo, Zhejiang, China (Mainland) / 315100
Fax: 86-574-87495847
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