The single-phase EI silicon steel sheet is a new type of silicon steel sheet developed in recent years. It has the advantages of high magnetic flux density, low iron loss and good weldability. Therefore, it is widely used in various types of electrical equipment such as transformers, motors and generators. In addition, the single-phase EI silicon steel sheet can also be used in other fields...
Commonly used transformer cores are generally made of silicon steel sheets. Silicon steel is a kind of steel containing silicon (silicon is also called silicon), and its silicon content is 0.8~4.8%. The iron core of the transformer is made of silicon steel because silicon steel itself is a magnetic substance with strong magnetic permeability, and it can generate a large magnetic...
The main purpose of the present utility model is to provide transformer silicon steel sheet in an I or E shape with reduced volume, with magnetic field leakage field and magnetic line of force strength reduction. These features enable this new material to effectively reduce resonance and replace conventional articles, with industrial applications. These properties also allow the use of this new...
Full-Processed versus semi-processed
There are two main types of silicon electrical steel: fully-processed (FP) and semi-processed (SP). Full-Processed EI silicon steels are mill-finished and have complete magnetic development. Semi-processed EI silicon steels require a final heat treatment, known as a Quality Development Anneal or a Stress Relief Anneal, to achieve optimum magnetic...
Full-Processed versus semi-processed
There are two main types of silicon electrical steel: fully-processed (FP) and semi-processed (SP). Full-Processed EI silicon steels are mill-finished and have complete magnetic development. Semi-processed EI silicon steels require a final heat treatment, known as a Quality Development Anneal or a Stress Relief Anneal, to achieve optimum magnetic...
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