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分析了近年来国内外稀散金属产业的生产、应用、资源与市场状况.铟锡氧化物靶材、砷化镓晶片、锗红外材料、铼高温合金和硒在电解锰及玻璃的应用等已成为稀散金属的主要应用领域.稀散金属的产量快速增长达到历史高位而导致了市场的失衡.以GaInP_2/GaAs/Ge,CIGS和CdTe为代表的非硅系太阳能电池是稀散金属的新兴应用领域,将给稀散金属带来日益增长的需求.
The production, application, resources and market conditions of the domestic and foreign sparse metal industries in recent years are analyzed.The application of indium tin oxide target, gallium arsenide wafer, germanium infrared material, rhenium superalloy and selenium in electrolytic manganese and glass has become The main application of the field of scattered and scattered metals. Rapid growth of production of rare-earth metals reached a record high and led to the market imbalance. GaInP2 / GaAs / Ge, CIGS and CdTe as the representative of non-silicon solar cells is a new field of application of scattered metals, Spread metals to bring increasing demand.