ferrite permanent magnets Archives - Page 4 of 4

How Are Ferrite Magnets Made

How Are Ferrite Magnets Made? Ferrite magnet, also know as a ceramic magnet, is a kind of permanent magnet. Compared with other permanent magnets, ferrite magnets are hard and brittle and have lower magnetic energy. But it is not easy to demagnetize, not easy to be corroded, and low in price. Therefore, ferrite magnets are [...]

Take you to know how magnets are produced

Take you to know how magnets are produced Due to the wide variety of magnets, the usual manufacturing method is to sinter rare earth permanent magnets. For raw materials such as samarium cobalt and neodymium iron boron, sintering is carried out under vacuum or a protective atmosphere, post-treatment and mechanical processing, and the processing components [...]