Do you know about ferrite magnets? Today the author will take you to understand it. Under normal circumstances, the magnets we use are ferrite magnets. The main raw materials are BaFe12O19 and SrFe12O19. It is manufactured by ceramic technology, so it is relatively hard in texture and is a brittle material. At the same time, because of its good temperature resistance and low price, ferrite magnets have become widely used permanent magnets. However, because it has certain limitations, its shape, size, and distance have obvious effects on the pulling force. But on the whole, it is still a popular choice. The above knowledge sharing of ferrite magnets, I hope it will be helpful to everyone.