Factory Wholesale High Magnetic Inductance 0.23MM 0.27MM 0.3MM Cold Rolled Grain Oriented Silicon Steel

Performance requirements of silicon steel:

Low iron loss is the most important indicator of the quality of silicon steel sheet. Countries classify grades according to the value of the iron loss, and the lower the iron loss, the higher the grade.

The high magnetic induction intensity under the strong magnetic field reduces the volume and weight of the motor and transformer core, and saves silicon steel sheets, copper wires and insulating materials.

The surface is smooth, flat and uniform in thickness, which can improve the filling coefficient of the core material

Good stamping performance, which is more important for the manufacture of micro and small motors.

The adhesion and welding ability of the surface insulating film is good, which can prevent corrosion and improve the punching performance.