What is a radial magnet? What should be considered when selecting radial magnet?

Radial magnet, that is, a magnet with radial magnetization. The strong magnetic surface of the magnet is on the side. We call this magnet radial magnet. The radial magnet can be made of a variety of materials and shapes, such as ferrite, neodymium iron boron, samarium cobalt, etc. The shape can be round, cylindrical/hollow cylindrical, annular, tile shaped, arc, etc. It is mainly used in the fields of motors, sensors, etc.

The figure below shows a cylindrical radial magnet with side suction.

What should be considered when selecting a radial magnet?

1. Main function: radial magnet is to move, fix or lift objects.

2. The required magnet shape: disc, ring, tile or special radial magnet.

3. Working temperature of magnet: this is very important, because different magnetic materials have different maximum temperature resistance and different prices, so you can consult if you are unclear.

4. Tolerance. For some precision electronic products, there are strict requirements for the diameter tolerance of magnets, such as only three positive wires or only a few negative wires.

5. Whether multipole magnetization is required, such as radial 4-pole/6-pole/8-pole/10 pole, etc

6. In general, it is recommended to consider the suction, expected price and quantity of magnets required.

The above introduces what is a radial magnet, the material and shape of the radial magnet, and some problems to be considered when selecting a radial magnet. If you need a radial magnet quotation, please contact the customer service on the website. For more samples, you can search in the search box.

Relevant radial ndfeb magnet samples;

10mm dia x 3mm thick Neodymium Radial Disc Magnets

Super tiny radial ring magnet OD1.8mm 1400 gauss

Recommended articles related to the content;

What's radially magnetized ring magnet?

Can the axially magnetized magnet be demagnetized for radial magnetization?