How long can ferrite magnets be used?

When it comes to the service life of ferrite magnets, the fact that they are called "permanent magnets" may have answered this question for us. Since all the materials that make up these types of magnets are very strong, they can be used almost permanently.... ...More>>

How much Praseodymium neodymium metal does a ton of neodymium praseodymium oxide produce?

Industrial production of 1 ton of praseodymium neodymium metal requires the consumption of raw material neodymium praseodymium oxide, electric energy, electrode loss, electrolyte solution, labor and other costs. 1 ton of neodymium praseodymium oxide cannot produce 1 ton of neodymium praseodymium alloy (ie, Praseodymium neodymium alloy), which is about 1.2 -1.3 tons.... ...More>>