Measuring magnet strength-NdFeB Magnet

The above infographic uses data from JUGO MAGNET to compare the strength of magnets. But before looking at the strongest magnets, it’s essential to understand how to measure magnetic strength.

The maximum energy product, measured in mega-gauss-oersteds (MGOe), is one of the primary indicators of magnetic strength. It is a multiplication of two measurements: a magnet’s remanence and its coercivity.

Remanence:

To become magnets, ferromagnetic substances need to enter the magnetic field of an existing magnet. Remanence, measured in Gauss, is the magnetism left in the magnet after removing the external magnetic field.

Coercivity:

Coercivity is the energy required to bring a magnetic material’s magnetism down to zero. Measured in oersteds, it essentially captures the magnetic material’s resistance to demagnetization.

Dongguan Jugo Magnet Co.,Ltd is a china manufacturer specializing NdFeB Magnet and magnets assembly for various industries. established in 2008. JUGO MAGNET are used in both OEM and End User Applications.such as fridge magnet,bag magnet,magnet for electronic equipment.For question,comments,or suggestions related to our post,you can contact us via our website.