Ceramic magnets, also known as ferrite magnets, are permanent magnets made from a composite of iron oxide and barium or strontium carbonate. Ceramic magnets have a relatively low magnetic energy compared to some other types of permanent magnets, such as neodymium magnets. However, ceramic magnets are still able to provide a strong magnetic field and are often used in motors and generators and a variety of other industrial applications due to their tolerance to high temperatures.
Ceramic magnets are a great cost-effective, and durable choice for crafts, hobbies, or any application that requires a strong magnet resistant to demagnetization. Learn more about ceramic magnets here!