20mm x 10mm x 6mm (20x10x6 mm) Ferrite Block Magnet

Features:-

• It has the advantages of good anti-demagnetization and low cost.
• It is produced by the powder metallurgy method, with low remanence and low return magnetic permeability. It has a large coercive force.
• The material is hard and brittle.
• The main raw material is oxide, so it is not easy to corrode. Working temperature: -40 ℃ to + 250 ℃.
• Isotropic sintered ferrite permanent magnetic materials have weak magnetic properties, but can be magnetized in different directions;
• Anisotropic sintered ferrite permanent magnetic materials have strong magnetic properties, but can only be magnetized in a predetermined direction.