Ferrite ring magnets, also known as ceramic ring magnets, are a type of permanent magnet made from a ceramic material called ferrite. They have a circular shape with a hole in the center, which makes them useful for a variety of applications.
Ferrite ring magnets are known for their high resistance to demagnetization and their low cost compared to other types of permanent magnets. They are also very stable under high temperatures, making them ideal for use in applications such as electric motors and generators.
Ferrite ring magnets come in a variety of sizes and strengths, with larger magnets typically having a greater magnetic field strength. They are commonly used in a variety of applications including loudspeakers, DC motors, and magnetic separators. They are made specifically for loudspeaker systems and their sizes have evolved with demand from this market,
Magnetic Ring Grade: Y10T, Y20, Y25, Y30, Y30BH, Y35, C1, C5, C8, C8B, C9, C10, C11 and so on. we provide OEM customized sizes.