Electrical silicon steel sheets are commonly known as silicon steel sheets or silicon steel sheets. It is a low carbon silicon iron soft magnetic alloy with a silicon content of 0.5-4.5%, which is made by heating and cold rolling. Generally, the thickness is less than 1 millimeter, so it is called thin plate. Participating in silicon can improve the electrical resistivity and high magnetic permeability of iron, reduce coercivity, iron core loss (iron loss), and magnetic aging. Mainly used to make iron cores for various transformers, motors, and generators. The international output value of silicon steel sheets accounts for about 1% of the total steel production (see fine alloys). Generally speaking, silicon steel sheets belong to the category of sheet metal and are an independent branch due to their special applications. The following is the processing method for silicon steel sheets:

1. Install the silicon steel sheet on the indexing spindle and press it tightly with a pressing head;

2. Punching molds for stator and rotor blades, and adjusting their orientation;

3. Every time the orientation of the dividing box is moved, the swing cylinder is activated to punch the slot holes of the stator and rotor of the silicon steel sheet one by one; Steel plate. It is a low-carbon ferrosilicon soft magnetic alloy with a silicon content generally ranging from 0.5% to 4.5%, which has undergone cold and hot rolling. Usually at a thickness of 1 millimeter, so call the table. Participating in silicon can improve the electrical resistivity and high magnetic permeability of iron, reduce coercivity and core loss, and cause magnetic aging. Mainly used for making various iron core transformers, motors, and generators. The output value of silicon steel and iron accounts for about 1% of the total (see fine alloys). The broad definition of silicon steel sheet refers to the category of sheet metal, which has an independent branch due to its special application. The following are the processing methods for silicon steel sheets:

4. Silicon steel plate splitting device, open pressure and pressure;

5. Cutting dies for the stator and rotor of the device, and adjusting the orientation;

6. Each moving direction is divided into boxes, starting with a swinging cylinder, and silicon steel sheets are punched into stator and rotor sheets in each slot;

7. After adjusting the spiral rollers, the spacing between the core plate and the cutting spindle and punching die has been modified;

8. Drive the swing cylinder and the hyperbolic shaft to rotate 180 degrees, and invert the orientation of the two inner sliders. The creation of the silicon steel sheet grooving machine has realized the stator and rotor grooving machine device for silicon steel sheets. Last year, the machine successively eliminated hidden slots in the rotor and stator slots, saving auxiliary time, improving productivity, reducing investment, and lowering costs.

Article source: Transformer silicon steel sheethttp://www.cheungshun.com/