Ferrite pot magnets with hole and countersunk

Functioning of the ferrite pot magnets with steel pot: The ferrite magnets are installed in a steel pot. This metal housing protects the ferrite magnet from damage and increases the adhesive force. In order to achieve an optimal adhesive force, the pot magnet must rest directly on the metallic surface. A thin sheet of iron or paint can reduce the adhesive force very quickly. The adhesive force only acts on the open magnet side, since the steel pot shields the magnetic effect.
Special feature: The magnet has a central hole with a counterbore. This allows the holding magnet to be securely screwed to the wall / ceiling using a countersunk screw. Metallic counterparts then adhere magnetically to this pot magnet. The maximum operating temperature is 200 ° C.
In contrast to the pot magnets made of neodymium, they have a weaker adhesive force.
The holding magnets / assembly magnets / pot magnets are used particularly often in industry, trade fairs and assembly. The strong pot magnets are also indispensable in the advertising sector / display construction / lighting sector.