Highly Permeable Low Iron Loss Cold Oriented Silicon Steel With The Small Hysteresis l CRGO

   The surface of the silicon steel sheet is required to be smooth, flat and uniform in thickness, and the performance of the silicon steel sheet can be judged from the surface texture. In the process of processing and using silicon steel sheets, the adhesion of silicon steel sheets to the insulating film is conducive to corrosion prevention and improving the punching properties of silicon steel sheets.

  Silicon steel sheet is a kind of ferrosilicon soft magnetic alloy with very low carbon content, and the general silicon content is 0.5~4.5%. The addition of silicon increases the resistivity and maximum permeability of iron, reducing coercivity, core loss (iron loss) and magnetic aging. It is mainly used to make the cores of various transformers, motors and generators.Silicon steel sheet generally increases with the increase of silicon content, iron loss, punching and magnetic inductance, and the hardness increases. The higher the working frequency, the greater the eddy current loss, and the thinner the silicon steel sheet should be.

   1. The iron loss of the silicon steel sheet is low: 

   2. The magnetic sensitivity of the silicon steel sheet is high,

   3. The surface of the silicon steel sheet is smooth, flat and uniform in thickness:

   4. The silicon steel sheet is required to have good adhesion and weldability