The Development Prospect Of Magnetic Material Industry

Magnetic materials mainly include permanent magnet materials, soft magnetic materials, magnetic materials, special magnetic materials, covering a lot of high-tech fields. In rare earth permanent magnet material technology, permanent magnet ferrite technology, amorphous soft magnetic material technology, soft magnetic ferrite technology, microwave ferrite device technology, magnetic material special equipment technology and other fields, the world has formed a huge industrial cluster. Among them, the annual market sales of permanent magnet materials alone has exceeded $10 billion.

In what products can magnetic materials be used?

First, in the communications industry, billions of mobile phones worldwide need a large number of ferrite microwave devices, ferrite soft magnetic devices and permanent magnetic components. Tens of millions of program-controlled switches around the world also require a large number of components such as high-tech magnetic cores. In addition, the number of cordless phones installed abroad has accounted for more than half of the total number of fixed lines. This type of telephone requires a large number of soft magnetic ferrite components. And video phones are spreading fast. It also requires a lot of magnetic components.

Second, in the IT industry, hard disk drives, CD-ROM drives, DVD-ROM drives, monitors, printers, multimedia audio, laptop computers also need to use a large number of Ndfeb, ferrite soft magnetic, permanent magnetic materials and other components.

Third, in the automobile industry, the annual global production of cars is about 55 million. If 41 ferrite permanent magnet motors are used per vehicle, the automobile industry needs about 2.255 billion motors per year. In addition, the global demand for car speakers is in the hundreds of millions. In short, the automotive industry needs to consume a large amount of magnetic materials every year.

Fourth, in lighting equipment, color TV, electric bicycles, vacuum cleaners, electric toys, electric kitchen utensils and other industries, the demand for magnetic materials is also great. For example, in the lighting industry, the production of LED lamps is large, it needs to consume a lot of ferrite soft magnetic material. In short, there are tens of billions of electronic and electrical products in the world every year need to use magnetic materials, and in many fields, even need extremely high technical content of core magnetic devices.

In short, magnetic materials can cover a large number of electronic and electrical products, and is one of the basic and backbone industrial sectors of the material industry. With the rapid rise of electronic and electric industry, our country has become the biggest production and consumer of magnetic material in the world. In the near future, more than half of the world's magnetic materials will be used to supply the Chinese market. Many high-tech magnetic materials and components will also be mainly produced and purchased by Chinese enterprises. Magnetic material will also become one of pillar industries in our national economy.