What is the difference between silicon steel and ordinary steel?

Silicon steel, also called electrical steel, is a special kind of cold-rolled electrical steel, which is also called silicon steel sheet. Silicon steel is widely used in various high-efficiency power equipment, transformers, generators and other electrical equipment due to its extremely low hysteresis loss and high magnetic permeability.

Characteristics of silicon steel

Silicon steel has extremely high magnetic permeability and low magnetic energy loss because it is made of high-purity Wuxi cold-rolled steel plates. The iron and silicon content both exceed 99%, and the silicon content reaches 2% or even higher. The silicon in silicon steel has a magnetic permeability property similar to that of iron. This property can help silicon steel obtain higher magnetic permeability and low magnetic energy loss so that it can better respond to electrical signals.

During the manufacturing process of silicon steel, a special rolling technology is also used to ensure that it has better magnetic permeability and lower hysteresis loss. These characteristics make silicon steel have strong wear resistance, strength and Toughness makes it an ideal material for precision electronic equipment such as motors and transformers that require high performance.

The difference between silicon steel and ordinary steel

Compared with ordinary steel, silicon steel not only has good magnetic permeability, but also has high resistivity and strong magnetic field sensitivity, which makes the application range of silicon steel far exceed that of ordinary steel, especially in high-frequency magnetic field applications. , the performance of silicon steel is far more outstanding than any other material.

In addition, silicon steel also has stronger corrosion resistance and processability. Since silicon steel uses special manufacturing technology, its surface finish is very high. It not only looks beautiful, but also has strong wear resistance, which makes silicon steel long-term. There is almost no problem of performance degradation due to friction and wear after use. Application scenarios

Silicon steel is widely used in various electronic equipment, transformers, AC motors, generators and voltage transformers, including increasingly used in new energy industries such as nuclear energy, solar energy and wind energy. In addition, due to its special magnetic permeability, it is also widely used in the motor part of electric vehicles.

Summarize

Silicon steel is a special steel with high magnetic permeability and low hysteresis loss. Its characteristics are excellent, so it can be widely used in various high-demand electrical equipment. Although the manufacturing of silicon steel has high requirements, after decades of continuous efforts, the manufacturing technology has gradually matured and can produce high-quality silicon steel plates, which provides great convenience for the manufacturing of electrical equipment.