Cold Rolled Non-oriented Electrical Steel Production Process

GNEE New Material Non Oriented Silicon Steel 

Now the world is facing a critical period of energy transformation. In the face of innovation in the energy field, cold-rolled non-oriented electrical steel has emerged. The production of cold-rolled non-oriented electrical steel mainly requires air and temperature. First of all, the water for steelmaking needs to be pure and clean. After vacuum treatment, the carbon content can be greatly reduced and the castings can be protected into thick plates. At the beginning, low temperature heat is used, and then heated to more than 1,000 degrees and kept warm for three hours.

If the strength of the rolling mill is relatively strong during the casting process, the precipitates can be dissolved to refine the particles after hot rolling and annealing. The final rolling temperature can be slightly higher, which can prevent the crystal from becoming coarse and minimize losses. For non-oriented electrical steel, due to its high resistance to deformation and low thermal conductivity, some tile-like defects will appear on the surface of the product, and internal and external cracks are prone to occur, so it needs to be cooled slowly and heated slowly.

Non oriented Electrical Steel Coil

Due to the particularity of non-oriented electrical steel, a special heat treatment process should be carried out, and the specific operations need to be changed at any time according to the actual situation. The heat treatment process mainly includes the following aspects:

Add additives to the refractory material, and then continuously adjust the temperature and temperature to control the time, so that the internal metal molecules are continuously combined, thereby improving the mechanical and electrical properties of the product's electrical steel.

In order to make cold-rolled non-oriented electrical steel, the first step is to do orientation training, and then a special heat treatment process needs to be used to perform special work to improve the shape and wear resistance of the raw material. Finally, cold-rolled non-oriented electrical steel should have the mechanical and electrical capabilities to be put into production.

The process technology of cold-rolled non-oriented electrical steel can help machines in need obtain better mechanical, electrical and wear resistance, thereby improving the quality of the material, helping it better integrate into production and life, and steadily promoting the development of the industrial industry . According to the specific situation, timely adjustment and reasonable operation can be achieved by obtaining the best energy.

Cold Rolled Electrical Steel