Good Surface Quality, Be Sold All Over The World Cold Rolled Oriented Silicon Steel CRGO

    The magnetic directivity and easily magnetized axis of iron single crystal are parallel to the rolling direction.The plane is parallel to the rolling plane, the magnetic inductance of the silicon steel sheet along the rolling direction is the highest, and the structure with the grain orientation is called the Gaussian texture.This kind of silicon steel with directionality is called grain oriented silicon steel or oriented silicon steel. Oriented silicon steel is used in transformers, and the higher the degree of orientation, the better.This is because, the higher the degree of orientation, the smaller the magnetostriction。

    The so-called magnetostriction is the phenomenon of elongation or contraction of ferromagnetic substances during magnetization, which is the main cause of transformer noise, the better the magnetic properties of silicon steel sheets, and the reduction of iron loss. Non-oriented silicon steel is used in the manufacture of electric motors.