Performance comparison of ferrite magnet and neodymium magnet materials
Ferrite and NdFeB are the two most commonly used magnetic materials on the market. Customers who inquire about these are basically these two kinds of magnets. For ferrite and NdFeB, some customers still know quite a lot. , Some customers don’t know which material to choose. Today we use some main indicators of these two magnetic materials to distinguish and compare, so that customers can better choose magnets.
Performance comparison chart of permanent magnet ferrite and neodymium permanent magnet material (magnetic energy product, remanence, coercivity, acid and alkali resistance, corrosion resistance, salt spray environment)
From the table, we can intuitively see that the Ferrite permanent magnet is better than NdFeB in heat resistance, corrosion resistance, acid and alkali resistance, and salt spray environment. In terms of energy product, remanence, coercivity, neodymium iron boron magnets are better than ferrite magnets.
Regarding the difference between ferrite and NdFeB in the previous article "What is normal magnetism and strong magnetism? "Comparison of General Magnetism and Strong Magnetism in Many Aspects" has also introduced some, if you are interested, please click to go.