the scale of my country’s nanocrystalline materials market is gradually expanding.

Nanocrystalline materials belong to one of the subcategories of soft magnetic materials. They are mainly composed of silicon, boron, iron, copper and other elements through a rapid cooling process to form an iron-based nanocrystalline alloy, and then through an annealing process to form an amorphous mixed structure and nanoscale Microcrystalline material. Due to the small…