Development trends of ferrite materials and components in 21 century
With the development of information technology and digital electronics in 21st century, people put forward new demands on ferrite components, such as the miniaturization of devices, high-frequency, high-performance, low loss, and so on. In the next 10 years, people will focus on the development of high-frequency low-power, high-permeability materials and chip-based soft surface mount components, in the amorphous soft magnetic metal and magnetic recording materials, and the development of nano-materials. The 21st century is a development period for high-end products, and the market share of milled-low-end products will shrink gradually. Based on the world industrial development situation, we analyzed the prospect of the ferrite materials and components in the near future. Ferrite materials have been widely used in civilian and industrial areas in recent years. With the development of information technology and new green lighting, the features of the material head for high-frequency, high permeability and low-loss. There are three development features: miniaturization; chip-form; surface decoration:Permanent Magnets, Magnet Material , NdFeB Magnet ,Magnetic Coupling
Hope the ferroxcube materials can be used in production as equivalent to TDK FC40, PC44 and PC50 material, high permeability (10000-15000) material. Ferrite inductors and transformers are further miniaturized, and integrated with a chop-base thin form to meet the ever-changing information technology development.
All in all, in 21st century the magnetic products in the market will have a qualitative change. People will mainly use high-grade materials. After China enters into the WTO, the market will be of no national boundaries and we need to strengthen scientific technology and technological innovation, strengthen the technical transformation and management of enterprises. We need to do some adjustment of product structure and improve product quality to meet the new opportunities and challenges. It is believed that after China magnetic materials industry make the three strengthening points come true, China will be not only a big country in the production of magnetic materials but also become a powerful country in production of high-performance magnetic materials.