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Pot magnets with ferrite magnets

Pot magnets with ferrite magnets
The ferrite pot magnets in this group have a countersunk hole (CSF) or an internal thread (ITF). They are made of ferrite and not neodymium like the otherwise identical countersunk pot magnets and pot magnets with internal thread. They have therefore a lower adhesive force and are larger. But they are more affordable than neodymium magnets and can be used outdoors as well.
The ferrite pot magnets in this group have a countersunk hole (CSF) or an internal thread (ITF). They are made of ferrite and not neodymium like the otherwise identical countersunk pot magnets and pot magnets with internal thread. They have therefore a lower adhesive force and are larger. But they are more affordable than…
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Features of ferrite pot magnets (CDF and ITF)

Principle: The strong neodymium magnets are embedded in a steel pot. The steel pot increases the adhesive force of the magnet on direct contact with a thick iron surface. If there is no direct contact with the counterpart, or if the steel plate is thin, painted or rough, you won’t be able to put as much strain on it.

Displacement force: The indicated adhesive force was measured perpendicular to the surface to which the magnet should stick. It takes a lot less strength to move the magnet sideways. Therefore, you won’t be able to put as much strain on a pot magnet if you use it on a wall as opposed to using it on the ceiling.

Rust: These magnets are rust-proof and can therefore be used outdoors and in wet surroundings. The steel pots around the magnets, however, may build up a rust film over time.

All further information regarding these products can be found in our FAQ about pot magnets.