Share the difference between amorphous and nanocrystalline

What do amorphous and nanocrystalline refer to? What's the difference? Manufacturers of nanocrystalline transformers share the difference between amorphous and nanocrystalline: amorphous material is a new type of functional material, which uses the process of preparing amorphous to form a thin strip with a thickness of about 30 microns at a time.

When the molten steel adopts advanced rapid cooling and quenching technology, the liquid metal is formed into a solid thin strip with a thickness of about 0.03m at a cooling rate of 1*10-6/sec, and the atomic arrangement and combination has short-range order and long-range disorder. It has the characteristics of amorphous structure and does not have the crystal structure of traditional alloy materials, which is called amorphous alloy.

In this way, when it is rapidly cooled to a thin metal strip with a thickness of only tens of microns, the disordered arrangement of atoms in the molten steel is 'frozen', forming a so-called 'amorphous alloy'.

Nanocrystalline refers to a thin metal strip that has been properly heat-treated on the basis of amorphization, and is called 'nanocrystalline alloy'.