Intermediate perforated magnet magnetization mode: axial or radial magnetization
What is the main function of a magnet with a small hole in the middle?
This role is a lot, not certain. For example, some product designs require a hole in the middle or side of the magnet for installation, some may be due to the need to install a screw fixed somewhere, some may need to add a small steel shaft in the middle of the motor or other places, and so on.
What are the types of magnets with small holes in the middle?
Magnets can be made into small holes in the middle of the disc, small holes in the middle of the square, holes in the middle of the cylinder, as well as magnetic tile holes, small holes in the side of the ring, etc. Material can be quoted free of charge according to customer requirements.