Improvement in the performance of soft magnetic materials

The materials with the greatest demand and the most urgent requirements for performance improvement are high frequency low power loss ferrite materials and high permeability ferrite materials. High-frequency and low-power loss ferrite materials are mainly used in various high-frequency miniaturized switching power supplies, displays, and transformers. High permeability ferrite materials are mainly used for anti-electromagnetic wave interference devices for broadband transformers and pulse transformers.