What Is Amorphous Strip?

Let's start with amorphous materials. There are generally two types of materials that people come into contact with in daily life: one is crystalline materials, and the other is amorphous materials. The so-called crystalline material refers to the arrangement of atoms inside the material following certain rules. On the contrary, if the internal atomic arrangement is in an irregular state, it is an amorphous material. Generally, metals with orderly internal atomic arrangement belong to crystalline materials. Scientists have found that after melting, the internal atoms of metals are in an active state. As soon as the metal begins to cool, the atoms will slowly and orderly arrange according to a certain crystal state pattern as the temperature decreases, forming crystals. If the cooling process is fast and the atoms are solidified before they can rearrange, amorphous alloys are produced. The process used to prepare amorphous alloys is a rapid solidification process. Spray high-temperature molten steel into a high-speed rotating cooling roller. The steel rapidly cools at a rate of millions of degrees per second, reducing the temperature of 1300 ℃ steel to below 200 ℃ in just one thousandth of a second, forming amorphous strips.