Bar ferrite magnet, also known as block strip magnet, is a special ferric oxide magnet material, with high permeability, low reluctance, high saturation induction and high stability, etc., widely used in electronic and electromagnetic equipment.
18x8x3mm (0.71 inch) bar & block ferrite permanent magnet live shot sample image;
Its main uses include:
Magnetic core materials for inductors and transformers;
Magnetic materials for electric equipment such as electronic frequency converter and DC motor;
Filters and resonators used in communication equipment, electronic computers and other electronic products.
The direction of magnetization of bar ferrite magnets is generally axial magnetization, but some applications require length or width magnetization. In the preparation process, the material will be sintered and magnetized through the process control, so that it has specific magnetic properties to meet different application needs.