China's magnetic materials enter the international high-end market
- Time of issue:2021-10-20
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China's magnetic materials enter the international high-end market
At present, the global production of magnetic material magnets is mainly concentrated in Asia, Japan mainly uses high-end magnets; China uses medium and low-end magnets as the main body, and divides part of the high-end product market; other Southeast Asian countries divides part of the middle and low-end product market.
As China has a good market for complete machine configuration and investment environment, it has accelerated the transfer of ferrite magnet manufacturing in Japan, Europe and the United States to China. It is estimated that by 2010, China's output of ferrite magnets will account for more than 60% of the global output, and NdFeB magnets will account for 80% of the global output. China currently has 1,096 magnetic material manufacturers, including 359 ferrite manufacturers, 226 rare earth magnets and metal magnets, and the rest are manufacturers of supporting equipment and auxiliary materials. There are 197 permanent ferrite manufacturers with an output of 410,000 tons (360,000 tons of sintered magnets, 50,000 tons of bonded magnets), and 162 soft ferrite manufacturers with an output of 300,000 tons (260,000 tons of manganese, zinc, and 50,000 tons of bonded magnets). 40,000 tons of nickel zinc and magnesium zinc), 40,000 tons of neodymium iron boron magnets, and 3,500 tons of aluminum nickel cobalt metal magnets.
China's ferrite industry basically maintains a growth rate of more than 20%, doubling its output every five years on average. In recent years, the output, quality and grade of China's ferrite magnets have been greatly improved. Basically, it can produce products of various grades and standards of TDK Corporation in Japan. At present, permanent ferrite products account for 42% of applications in high-tech fields, such as home appliances (microwave ovens, air conditioners, small appliances), office supplies (copiers, fax machines), automobiles, motorcycles, high-fidelity audio, instrument sensor components. The application of traditional medium and low-end products accounted for 58%, such as speakers, adsorption magnets, toy motors, and magnetic separation devices. Generally speaking, the performance of China's ferrite magnets is still in the middle and low grades. Although the output ranks first in the world, the output value is not ideal. At present, China's total output value of magnetic materials is 26.5 billion yuan, permanent magnet ferrite output value is 6.2 billion yuan, soft ferrite output is 9.3 billion yuan, and the remaining samarium cobalt magnets, neodymium iron boron magnets and metal magnets account for 11 billion yuan in the market.
With the development of consumer products towards digitization and high performance, higher requirements are put forward for magnetic material products, such as high-definition and digitization of color TVs. The power loss, permeability, and frequency of use of soft ferrite are more demanding than those of analog Machine height. Other digital video cameras, audio equipment, and inverter air conditioners also have higher requirements for high-end magnetic materials. In addition, the development of the automobile, communications, and computer industries has also driven the development of high-end magnetic materials.
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