Pot Magnets/Holding Magnets

Pot magnets are the most common permanent magnets assemblies, they are results of the development of magnets application, and play important roles in daily life. They can be used as holding magnets or magnetic holders, for example, some supermarket use pot magnets to hold product information board. Because of the usage and special structure, pot magnets also called as cup magnets, magnetic pots, and magnetic chucks. Permanent magnetic pots are composed of permanent magnets and steel cups/steel pots. The permanent magnets fixed into the steel cups by glue, the steel cups cover the magnets and protect the magnets well. With the steel cup covered, the magnetic strength is more powerful.The two parts combine and form a new magnetic system, which called powerful pot magnets.

Besides of protecting the fixed magnets, the steel cups can transfer the magnetic line and make it into a magnetic circle. By this, the steel cup provides the magnets with more magnetic strength. Then the magnetic strength of whole magnet assembly is much more than equivalent round magnets. With more powerful magnetism, the pot magnets(permanent magnetic pot) can hold more weight than just magnets not fixed into the steel cups.

According to needs, the steel cup pot magnets can be made into different types, Meank magnetics often make the following types of permanent magnet pots:
1. Round base pot magnets that disc magnets fixed into flat steel cups by glue.
2. Countersunk pot magnets that fix countersunk permanent magnet into the steel cup with a hole in the center.
3. Shallow pot magnets that ring magnets fixed into the steel pot with a hole in the center.
4. External thread pot magnets that disc magnets fixed into the steel cups with an external thread for the screw.
5. Internal thread pot magnets that disc magnets fixed into the steel cups with internally threaded hole for hooks and rings.
6. Hook magnets(also called magnetic hooks) that twist a steel hook into the internal thread pot magnets.The hooks can be closed or not, or just hand ring which called as pot magnets with eyelets.

Above types are just standard pot magnets types we make, we can also make other types based on customers’ designs.Our standard types of pot magnets are made from neodymium strong magnets. All our neodymium pot magnets have good market performance.

To meet clients' needs on actual application conditions and cost control, we provide a different magnetic material choice on the magnets used for each pot magnet types. And also wide size range for choosing according to the need of holding force. If clients not need very powerful magnetic strength and want to save cost, the ferrite pot magnets or ceramic pot magnets are perfect. If clients want very strong magnetic power, then neodymium pot magnets are the best choice. If clients used the pot magnets under the condition of higher temperature, then SmCo pot magnets can be used. In all, there must be one type suit for you.

Now take you browse the standard neodymium pot magnets / NdFeB holding magnets/neo cup magnets.

Type A is countersunk ring pot magnets-pot magnets with a countersunk hole, which composed of countersunk neodymium magnets and steel cups with hole. This construction let the pot magnets suit for the screw.

The overview of pot magnets-Type B is cylindrical hole magnets-pot magnets with a cylindrical hole, which composed of ring neodymium magnets and steel cups with a hole.This design makes it easy to be fixed.

Pot magnets-type C is composed of disc neodymium magnets and steel cup that with an external thread. Which is called externally threaded pot magnets-pot magnets with external thread stud, the external thread magnets are strong enough to hold things.

Besides of external thread pot magnets, internal thread pot magnets are also normal pot magnets which classified as pot magnets-type D . Internal thread pot magnets-pot magnets with screw thread are composed of disc neodymium magnets and steel cup with an internal thread which make it easy to be fix.

Pot magnets-type E are hook magnets or magnetic hooks. The disc neodymium magnets are affixed into a steel cup with an internal thread, hooks can screw into the internal thread hole. Hook magnets are very powerful and are widely used to hang things.

Searching magnets/search magnets are pot magnets named according to usage. It used to search metal objects under water where you not see. Pot magnets with strong magnetic force can also use to salvage metal objects from deep water, then we can call it salvage magnets. For search magnets/salvage magnets, we have single side and double side available.

Rubber coated pot magnets are magnetic system that the body parts are made with rubber coated, the rubber coated make the pot magnets/holding magnets wearable and water-proof. So rubber coated pot magnets/rubber holding magnets are called as waterproof magnets.