Ferrite pot magnets with cylindrical hole

How the ferrite pot magnets with steel pot work: A ferrite magnet is embedded in a steel pot. This metal housing protects the magnet made of ferrite 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 attachment is done here by e.g. a Torx or Allen screw. The screw can be screwed in concise in the central hole and the magnet can be securely screwed to the wall / ceiling. Metallic counterparts then adhere magnetically to this pot magnet. The maximum operating temperature is 200 ° C.
The pot magnets with neodymium are significantly stronger with the same dimensions.
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.