【摘要】 介绍了近年来我国稀土永磁材料的生产技术、品种、质量和产量发展状况;永磁材料应用的新领域;激烈竞争中永磁材料的国内外市场。目前我国已成为全球稀土永磁材料生产,应用和市场发展中心。讨论了永磁材料发展中的存在问题,并提出了建议。更多还原

【Abstract】 The technology,varieties,quality,output and application of Chinese rare-earth permanent magnetic materials in recent years are introduced with description of domestic and world trade.Now,China is the globular center for production,application and market development of rare-earth permanent magnetic materials.Some topics are discussed and suggestion are put forward lased on existing prollems.更多还原