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多晶硅是一种超高纯材料,具有用途广泛、功能强大、性能优异等特点,是制造集成电路等半导体器件的关键基础材料,更是当今光伏发电产业的核心材料。近年来,随着光伏产业的迅猛发展,国内多晶硅企业也纷纷扩大产能,一时间多晶硅产能严重过剩的论调不绝于耳。那么,国内多晶硅产业是否存在产能过剩问题,如果存在,又该怎样解决?为此,我们邀请中国有色工业协会硅业分会副秘书长马海天进行深入解读。
Polycrystalline silicon is a kind of ultra-high purity material, which has the characteristics of wide use, powerful function and excellent performance. It is the key basic material for manufacturing semiconductor devices such as integrated circuits and is the core material of the photovoltaic power generation industry. In recent years, with the rapid development of photovoltaic industry, domestic polysilicon companies have also expanded production capacity, a serious overcapacity of polysilicon production for a time argument. So, the domestic polysilicon industry whether there is overcapacity problem, if there is, how should we solve? To this end, we invite the China Nonferrous Metals Industry Association, Mo Hai Tian, deputy secretary of the branch for an in-depth interpretation.