Amorphous and nanocrystalline soft magnetic materials -

Amorphous and nanocrystalline soft magnetic materials Amorphous and nanocrystalline soft magnetic materials are known as new green energy-saving materials in the 21st century because of their excellent properties such as high magnetic permeability, high saturation magnetic induction, low loss, and good thermal stability. , coupled with its simple process and low cost, it has been widely used in many industries such as communications, industry, new energy, and power electronics. Looking at the world, domestic enterprises of amorphous and nanocrystalline soft magnetic materials have become the main force in the production of amorphous and nanocrystalline products. At present, the technology of amorphous and nanocrystalline ribbons in China is relatively mature, and mass production of ultra-thin ribbons can be realized through the melt state quenching method to meet the application needs of the soft magnetic field. It is reported that more and more domestic enterprises choose to use amorphous and nanocrystalline materials as their main products to promote the high frequency, miniaturization, environmental protection and energy saving of electronic products, which has played an important role in the development of my country's electronic manufacturing industry.