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External Threaded Neodymium Pot MagnetsNeodymium pot magnets with external(male) threaded stud/pin for mounting

Pot Magnets offer an increase in clamping force onto ferromagnetic materials because the magnets are inside a ferromagnetic casing (Ni or Zinc plated mild steel) which gives an improved magnetic circuit. This allows high clamping forces to be achieved with minimal size.

For this version, there is an externally(male) threaded stud(which used for mounting) on the back of the neodymium pot(cup) magnet. The external(male) threaded neodymium pot (cup) magnet can be installed on the housing or equipment with hexagon screws. The maximum operating temperature for external thread neodymium pot magnet is 80 ° C.

In the category of external(male) thread neodymium mounting pot magnets,the size range from smallest size of 16mm to the big size of 75mm. Each size can be stronger by using higher-grade neodymium magnets.


Types of External Threaded Neodymium Pot Magnets

Overview All Sizes Of External Threaded Neodymium Pot Magnets

Item Code

Dimension(mm)

Force(kgs)

Weight(g)


D

M

H

h



NdFeB-C10

10

3

12

5

2.2

3.5

NdFeB-C12

12

3

13

5

3.2

5

NdFeB-C16

16

4

13

5

5.5

7.5

NdFeB-C20

20

4

15

7

9

14

NdFeB-C25

25

5

17

8

22

26

NdFeB-C32

32

6

18

8

34

44

NdFeB-C36

36

6

19

8

41

53

NdFeB-C42

42

8

20

9

68

84

NdFeB-C48

48

8

24

11.5

81

138

NdFeB-C60

60

8

30

15

113

293

NdFeB-C75

75

10

34

18

164

542


Features Of External Thread Neodymium Shallow Pot Magnets

Only one surface of these magnets has magnetic attraction. This structure can prevent the diffusion of magnetic lines of force. Therefore, other objects or machine parts near the external thread neodymium pot magnet will not be magnetized.

External thread neodymium cup magnets are durable, and can maintain their magnetic force indefinitely.

The magnetic force of the external thread neodymium cup magnets is only affected by temperature rise and external magnetic force.


Application Of Male Thread Neodymium Pot Magnets

Because of super strong magnetic force, external threaded neodymium pot(cup) magnet / mounting magnet are commonly used in industry, trade fairs and assembly. In the advertising industry / exhibition building / lighting industry, strong mounting magnets with external threaded stud are also indispensable.Neodymium shallow pot magnets with external threaded stud/pin are designed for various industrial applications.External(male) neodymium threaded pot(mounting,holding) magnets are used as magnetic base for magnetic fishing,mounting and clamping.


Other Types of Neodymium Mounting Pot Magnets

  • Neodymium Pot Magnet with Internal Threaded Stem/Bushing

  • Neodymium Deep Pot Magnet with External Threaded Mounting

  • Neodymium Shallow Pot Magnet with Countersunk Mounting Hole

  • Neodymium Pot Magnet with Cylindrical Mounting Hole 

  • Neodymium Pot Magnet with Internal Threaded Hole

  • Neodymium Pot Magnet with Threaded Through Mounting Hole

  • Rubber Coated External Threaded Neodymium Pot Magnet


External Threaded Pot Magnets Are Available For Other Magnetic Material

Ceramic/ferrite external threaded pot magnets, external threaded pot magnets of ceramic/ferrite are used for corrosion resistance, marine, low cost and higher temperature applications.

AlNiCo external threaded pot magnets,Alnico external thread pot magnets are used in higher temperature applications and where the pull force needs to change as little as possible with temperature variation. Pot Magnets Of AlNiCo can also be used in corrosion resistance applications.

Samarium Cobalt external threaded pot Magnets, SmCo Pot Magnets with male thread stud are for extreme temperature applications and marine / corrosion resistance applications.

Rubber coated external thread pot magnets,rubber coated external threaded neodymium pot magnets are supplied to provide extra friction to minimize slipping across the clamped surface.

Precautions On Strong External(Male) Thread Neodymium Cup Magnets

Such neodymium pot magnets shall not be used in humid environment or outdoors for a long time, because it may cause surface rust.

External thread neodymium pot magnets should be only operated within the maximum operating temperature range. If the service temperature of these pot magnets exceeds the allowable temperature limit, demagnetization will occur and affect the magnetic force.

The magnetic force for neodymium pot magnet is very strong, especially the large neodymium pot magnets. Improper operation will cause physical injury. Be careful, and not let children play with it.


FAQ of External Threaded Neodymium Pot Magnets

  • How to use external threaded neodymium pot magnets?

    Neodymium pot magnet with external threaded stud / boss mounting can be screwed into M4, M5, M6 and M8 holes. The pot magnet with external threaded stud / boss mounting can be put into a standard hole and a nut can be used to clamp it in place.

  • What is the difference between a external threaded neodymium pot magnet and an ordinary neodymium magnet?

    An ordinary neodymium magnet has two magnetizing surfaces that can be used, while the magnetic lines of force of a external threaded neodymium pot magnet are concentrated on one surface and there is only one working surface. 

    Ordinary neodymium magnets are easy to break, while neodymium pot magnets are more durable because they are protected by steel cup. 

    Ordinary neodymium magnets are inconvenient to install, while external thread neodymium pot magnets are convenient to install

  • Where to buy high quality external(male) threaded neodymium shallow pot magnets ?

    The external threaded neodymium pot magnets produced by Beilun Meank have the advantages of better appearance and stronger magnetic force. They are widely used in all aspects of industry and life

    Our external threaded neodymium pot magnets are cheaper and faster in delivery, which makes us a stable source of neodymium cup magnets for many magnet dealers around the world.

    We have an experienced team of engineers who can customize these neodymium cup magnet products to meet your exact specifications and special needs.

THANK YOU FOR YOUR ATTENTION ON Meank.

Meank supports customized magnets to meet your various demand.