_32 Industry and its market of rare earth magnets

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Rare Earth Magnets industry and its market

) ~ 95%, 02,700 yen IkgSmco powder was 3.5 case per 1992 / kgJSm2Co】 powder 1.2 ~ J. T 70,000 yen / kg, NdFeB powder is 40,000 yen Ikg. U.S. market: Nd95, 1992 年 $ 17.17 / kg'Sm ~ 99%, 1992 年 $ 152 / kgISmO. 96,1992 - ~ 1:993 in l2l ~ 160 美元 / kg, Nd2O395%, 12 ~ 1993 年 $ 14.8 Ikg. China market: Nd99, 1993 年 17O ~ 175 元 / kg} Sm99, 800 ~ 900 元 / kg, Nd2O399%, 80 ~ 90 元 / kg, SmzOa99%, 25D ~ 300 元 tkg; NdFeB magnets and 380 to 400 yuan / kg, export-IO0 ~ 120 美元 / kg. U.S. NdFeB magnetic powder produced by GM 8O dollars / kg, the other 66 pods per magnet revolves Results / kg, pressing block 70 to $ 90 stupid / kg. 2 1995 World non-ferrous metals analysis and discussion based on the current off-world industrial production and the rare earth magnetic materials, magnetic performance, usage and market conditions, raised issues under discussion and prospects hoon. Strengthen the development and utilization of resources of neodymium and samarium. World neodymium, samarium rich in resources, China ranks the first place. To improve the rejection rate of interest they ffg, need further development to make good use of these valuable neodymium and samarium, the worms more supply Rare Earth Magnets better raw materials. Further development of rare earth magnets Group organization. Rare earth magnet production and foreign business organization is basically put to the group, so they can control the scale of production, product structure, sales orientation and control the market. Done in this poor country. Although there are hundreds of production plants, but their own way. Redundant construction, the product structure is not reasonable, less than the quality requirements of each sales down, the market more chaotic. Should change this situation and take the group form of organization, unity of production and management, protection of national industries, to ensure the healthy development of China's rare earth magnet industry. Further enhance and improve the production technology. Rare earth magnet production in foreign countries, technology and advanced equipment, reasonable economy, product quality and industrial production of rare earth magnets later, technology, production equipment and testing means is still relatively backward scientific research should be organized to improve the production technology, introduction of foreign packages technologies, and promote the level of industrial production of rare earth magnets to improve burning. Too much force to develop magnet applications. The application of rare earth magnets in the world growing range of tone, use of l5 ~ 20% annual growth rate of development. Pioneering application of rare earth magnets later, the amount of not more than (about 200t / a), using a narrow range in the future should be to strengthen | flj of the development, main direction at a magnetic resonance imager camera Qi, permanent crane, magnetic machinery, sound devices and industrial motors, leather industry, in particular magnet motor application is a saddle for the important areas. Expansion of the market, especially rare earth magnets. _ 『『 = L ten dilute magnetic former world total trade off the market about 8 billion U.S. dollars, accounting for the proportion of small, estimated at 8 to 10%. Shall be deposited with foreign (1 imperial Japan and the share of n rats) to resolve patent dilute 』two magnets on the basis of stability and quality of production clap}, expand the domestic market and the development of the J} I magnetic products, foreign exchange products, occupy the world market, arrest is the development direction of China's rare earth magnets to do the market Parkinson's macro-control of rare earth magnets. China's rare earth magnets produce the advantages of resources and raw materials. In industrial production and application of rare earth magnets has been of considerable size, which is to improve the industrial base of rare earth magnets, rare earth magnet industry in China but not yet form a strong force, weak foreign competition. Therefore it is necessary to strengthen macro-control, the establishment of group organization, control production, improve quality, adjust the structure, unified management and export of rare earth magnets to improve the industrial level. Conclusion China from the early seventies, thin ± magnet industrial production has been more than 20 billion years. Rare earth magnet industry, despite a late start compared with other countries, it has a good industrial base. Scale of production quality, technical level, market capacity and so can Bute foreign competition. At present, China has been the commercialization and industrialization have several generations of products, such as rare earth cobalt magnet (SmCo, SmCo and the extension products), Nvtie Department of magnets (NdFeB, PrFeB and the extension products) and a new generation of magnets - Samarium iron fluoride magnets (SmFeN, NdFeN and the extension products), these magnetic products are comparable with foreign countries, and some products have to catch up with the world advanced level. Rare earth magnet industry developed rapidly in the world, Wei should double input, improving the level and the promotion of rare earth magnet industry healthier, more vigorous manner.
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