Application material: 0.23mm, 0.27mm and 0.3mm cold-rolled oriented high-quality silicon steel material with low iron loss and high permeability. Structural characteristics: It is cut by pneumatic precision shearing machine, with accurate cutting size and small burr. After annealing in protective atmosphere, the properties of the material are fully recovered. There are single-phase and three-phase iron cores, all of which are formed by stacking silicon steel sheets.

Application: 50Hz transformer, mutual inductor, reactor, welding machine and power transformer widely used in electronic equipment.