Custom Rare Earth Neodymium Magnets for Motors from China Manufacturer

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$50.00 - $100.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Fujian, China
Brand Name:
GDRE
Model Number:
Neodymium Magnet
Type:
Permanent
Composite:
NdFeB Magnet
Shape:
Ring
Application:
Moto Magnet
Supply Ability
Supply Ability:
6000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Vacuum packed into carton boxes and then onto pallets or Packed to customer specifications
Port
Xiamen,China
Lead Time :
4 weeks

Specifications

1. Exclusive Magrise Technology
2. Scale Production: 6000 T/Y
3. In-house National R&D Center
4. In-house raw material supply

 Magnets by Shapes                                                                                                                                        

Countersunk Magnets

Many applications for Rare Earth Magnets require the magnet to be mounted securely by means of a screw, or bolt. The counterbore and countersunk magnets we stock are perfect for these speciality applications. Counterbore magnets will have a straight walled holes, and Countersunk magnets will have tapered holes.

Neodymium Disc Magnets

Disc Magnets are round flat magnets which have a thickness no greater then their diameter.  

Neodymium Rod Magnets

Rod Magnets are cylindrical magnets which have a length at least as long as their diameter. 

 

Neodymium Cube Magnets

 

Cube Magnets are magnets which have equal length, width, and height. 

Neodymium Plate Magnets

Plate/Block/Bar Magnets are rectangular or square shaped.  

Neodymium Sphere Magnets

Sphere Magnets are spherical (ball shaped) magnets which have  poles on thier axis like the Earth. 

Neodymium Ring Magnets

Ring/Tube Magnets are magnets that are round in shape with a hole.  

 

Magnetization Options                                                                                                                                    

                                        Disc magnet                                                                                       Disc magnet

                                     Block Magnet                                                                                         Block Magnet

 

                                               Block Magnet                                                                                       Ring Magnet

                                              Ring Magnet                                                                                               Ring Magnet

                                           Sphere Magnet                                                                                            Rod Magnet

                                                   Rod Magnet

Magnet Grade Chart                                                                                                                                                  

Grade

Br (KG)

Hcb (KOe)

Hci (KOe)

BHmax (MGOe)

Tmax

N35

11.7-12.2

≥10.9

≥12.0

33-36

80C / 176F

N38

12.2-12.5

≥10.9

≥12.0

36-39

80C / 176F

N40

12.5-12.8

≥11.4

≥12.0

38-41

80C / 176F

N42

12.8-13.2

≥11.5

≥12.0

40-43

80C / 176F

N45

13.2-13.8

≥11.6

≥12.0

43-46

80C / 176F

N48

13.8-14.2

≥11.6

≥12.0

46-49

80C / 176F

N50

14.0-14.5

≥10.0

≥11.0

48-51

70C / 158F

N52

14.3-14.8

≥10.0

≥11.0

50-53

70C / 158F

30M

10.8-11.3

≥ 10.0

≥ 14.0

28-31

100C / 212F

33M

11.3-11.7

≥10.5

≥14.0

31-33

100C / 212F

35M

11.7-12.2

≥10.9

≥14.0

33-36

100C / 212F

38M

12.2-12.5

≥11.3

≥14.0

36-39

100C / 212F

40M

12.5-12.8

≥11.6

≥14.0

38-41

100C / 212F

42M

12.8-13.2

≥12.0

≥14.0

40-43

100C / 212F

45M

13.2-13.8

≥12.5

≥14.0

43-46

100C / 212F

48M

13.6-14.3

≥12.9

≥14.0

46-49

100C / 212F

50M

14.0-14.5

≥13.0

≥14.0

48-51

100C / 212F

30H

10.8-11.3

≥10.0

≥17.0

28-31

120C / 248F

33H

11.3-11.7

≥10.5

≥17.0

31-34

120C / 248F

35H

11.7-12.2

≥10.9

≥17.0

33-36

120C / 248F

38H

12.2-12.5

≥11.3

≥17.0

36-39

120C / 248F

40H

12.5-12.8

≥11.6

≥17.0

38-41

120C / 248F

42H

12.8-13.2

≥12.0

≥17.0

40-43

120C / 248F

45H

13.2-13.8

≥12.0

≥17.0

43-46

120C / 248F

48H

13.7-14.3

≥12.5

≥17.0

46-49

120C / 248F

30SH

10.8-11.3

≥10.1

≥20.0

28-31

150C / 302F

33SH

11.3-11.7

≥10.6

≥20.0

31-34

150C / 302F

35SH

11.7-12.2

≥11.0

≥20.0

33-36

150C / 302F

38SH

12.2-12.5

≥11.4

≥20.0

36-39

150C / 302F

40SH

12.4-12.8

≥11.8

≥20.0

38-41

150C / 302F

42SH

12.8-13.2

≥12.4

≥20.0

40-43

150C / 302F

45SH

13.2-13.8

≥12.6

≥20.0

43-46

150C / 302F

28UH

10.2-10.8

≥9.6

25.0

26-29

180C / 356F

30UH

10.8-11.3

≥10.2

≥25.0

28-31

180C / 356F

33UH

11.3-11.7

≥10.7

≥25.0

31-34

180C / 356F

35UH

11.8-12.2

≥10.8

≥25.0

33-36

180C / 356F

38UH

12.2-12.5

≥11.3

≥25.0

36-39

180C / 356F

40UH

12.4-12.8

≥11.3

≥25.0

38-41

180C / 356F

28EH

10.4-10.9

≥9.8

≥30.0

26-29

200C / 392F

30EH

10.8-11.3

≥10.2

≥30.0

28-31

200C / 392F

33EH

11.3-11.7

≥10.5

≥30.0

31-34

200C / 392F

35EH

11.7-12.2

≥11.0

≥30.0

33-36

200C / 392F

38EH

12.2-12.5

≥11.3

≥30.0

36-39

200C / 392F

 

Information required for custom magnet pricing                                                                                               

1) Exact Dimensions. We will need clear accurate drawings, which show all critical dimensions

    as well as the direction of magnetization.  
2) Magnet Grade. Please indicated the grade of magnet.
3) What is the desired working temperature?
4) Quantity. What will be your initial requirement? What will be your monthly/yearly needs
    for this same product? 
5) Application.  What is the basic use of the magnet in your application?  What problems are you trying to solve with the magnet?
6) Time. When do you need this by? Normal custom magnet prototyping is 3-5 weeks. 

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