Flat Surface Insulating Film Cold Oriented Silicon Steel CRGO With Very Good Magnetic Conductivity

  Silicon steel, also known as electrical steel, is an iron-silicon alloy in which the silicon element is magnetic. The addition of silicon improves the soft magnetism and increases the resistivity of steel, which is mainly used as a magnetic material in motors, transformers, electrical appliances and electrical instruments.Silicon steel is generally low-carbon steel, with a carbon content of no more than 0.08% and a silicon content of between 0.5% and 4.5%. Silicon steel can be further divided into oriented silicon steel and non-oriented silicon steel, in which oriented silicon steel can also be subdivided into conventional oriented silicon steel and high permeability oriented silicon steel.

   In order to meet the needs of punching and shearing processing when manufacturing electrical appliances, a certain plasticity is also required. In order to improve the magnetic inductance performance and reduce the hysteresis loss, the lower the content of harmful impurities, the better, and the plate shape is flat and the surface quality is good.