Internal threaded neodymium pot magnets are powerful magnets with an internal thread, typically made from neodymium-iron-boron (NdFeB), one of the strongest types of permanent magnets available.
Only one surface of these ferrite pot magnets has magnetic attraction. This structure can prevent the diffusion of magnetic lines of force. Therefore, other
objects or machine parts near the internal thread neodymium pot magnet will not be magnetized.
Internal thread neodymium cup magnets are durable, and can maintain their magnetic force indefinitely.
The magnetic force of the internal thread neodymium cup magnets is only affected by temperature rise and external magnetic force.
The size of the threaded bushing varies according to the size of the magnet base.
Item Code | D | D1 | M | H | h | Attraction(kg) | Dead Weight(g) |
NdFeB-D16 | 16 | 6 | 4 | 13 | 5 | 5.5 | 8 |
NdFeB-D20 | 20 | 8 | 4 | 15 | 7 | 9 | 17 |
NdFeB-D25 | 25 | 10 | 5 | 17 | 8 | 22 | 32 |
NdFeB-D32 | 32 | 10 | 6 | 18 | 8 | 34 | 47 |
NdFeB-D36 | 36 | 10 | 8 | 18 | 8 | 41 | 59 |
NdFeB-D42 | 42 | 12 | 8 | 20 | 9 | 68 | 87 |
NdFeB-D48 | 48 | 12 | 8 | 24 | 11.5 | 81 | 132 |
NdFeB-D60 | 60 | 14 | 10 | 30 | 15 | 113 | 259 |
NdFeB-D75 | 75 | 14 | 10 | 34 | 18 | 164 | 546 |
Ceramic/ferrite internal threaded pot magnets, ferrite Pot Magnets can be used for corrosion resistance, marine, low cost and higher temperature applications
Alnico internal threaded pot magnets,Alnico Pot Magnets can be used in higher temperature applications and where the pull force needs to change as little as possible with temperature variation. Alnico Pot Magnets can also be used in corrosion resistance applications.
Samarium Cobalt internal threaded pot Magnets, SmCo Pot Magnets can be used for extreme temperature applications and marine / corrosion resistance applications.
Rubber coated internal thread Pot Magnets,rubber coated internal threaded neodymium pot magnets are supplied to provide extra friction to minimize slipping across the clamped surface
Such neodymium pot magnets shall not be used in humid environment or outdoors for a long time, because it may cause surface rust.
The internal 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. The improper operation will cause physical injury. Be careful, and not let children play with it
Neodymium pot magnets with threaded bushing are designed for various industrial applications. The popular applications are as below:
Pot magnets are used as magnetic mounting bases.
Ferrite pot magnets are used as magnetic bases for hanging.
Ceramic cup magnets are used for magnetic fishing.
Pot magnets are used for magnetic clamping
An ordinary neodymium magnet has two magnetizing surfaces that can be used, while the magnetic lines of force of a internal 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 internal thread neodymium pot magnets are convenient to install
The internal thread neodymium pot magnets produced by Beilun Meank has the advantages of better appearance and stronger magnetic force. They are widely used in all aspects of industry and life
Our internal thread 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.
Please fill the form to let us know your need. Our sales will get in touch with you ASAP.
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