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Ferrite Ring Magnets
Ferrite Ring Magnets are also known as Ceramic Ring Magnets. We supply a wide range of magnetic rings in a variety of sizes and strengths. Ferrite Rings are similar to Ferrite Disc Magnets in shape, but with the addition of a hole in the middle. This hole creates a versatile and multi purpose magnet.
Ferrite Rings are commonly used in loudspeakers, resonance imaging and in magnetic tools for separating purposes. One popular application is as a fishing magnet to pick up pins and needles. Other applications for this permanent magnet include holding, door closures, joinery, and light fixtures.
If you need more information about using our Ferrite Ring Magnets, please contact our sales team.
FAQ
What are Ferrite ring magnets used for?
Ferrite ring magnets, also known as ceramic ring magnets, are commonly used in speakers, motors, magnetic separators, sensors, and industrial holding applications. Their ring shape makes them ideal for flux conduction in magnetic circuits and for mounting around shafts or rods in mechanical systems.
What are the advantages of using Ferrite ring magnets?
Ferrite ring magnets offer several benefits. They are cost effective because they are made from abundant raw materials - iron oxide and barium/strontium carbonate. Ferrite ring magnets are stable and maintain magnetism over time and perform well at higher temperatures (up to ~250°C). They are naturally resistant to rust and oxidation without the need for coatings. Although Ferrite ring magnets are hard and brittle, they are reasonably durable in non-impact environments.
How strong are Ferrite ring magnets compared to Neodymium magnets?
Ferrite ring magnets are significantly weaker than Neodymium magnets of the same size. However, they are suitable for low to medium strength applications, especially where cost, temperature resistance and durability against corrosion are more important than maximum magnetic power.
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
Not enough in stock. Please choose a lower quantity.
Minimum order quantity is 1
