东轻4项国家标准样品研制项目获批立项，打破国外技术垄断

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁

稀有金属

稀土稀土矿稀土氧化物稀土金属钕铁硼 稀散金属锑铋铟锗镓硒钽锆 贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

东轻4项国家标准样品研制项目获批立项，打破国外技术垄断

2025-07-09 16:34:37 来源：北方有色网责任编辑：王欣悦

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近日，全国标准样品委员会有色金属分委员会(以下简称有色标样委)主办的2025年度有色金属标准样品鉴定会上，东轻申报的“铝合金铸态成分标准样品(块状及屑状)”等4项国家标准样品研制项目成功获批立项。

作为国内铝合金标准样品的重要研制基地，东轻始终秉持“创新驱动、标准引领”发展理念，多年来深耕铝合金标准样品研制领域，多次打破国外技术垄断，填补国内铝合金新材料标准样品空白。特别是在攻克高难度合金成分精准控制、复杂组织结构标准化表征等关键技术难题上，有效打破了技术封锁。

东轻标准样品主要技术指标均达到同类标准样品国际先进水平，广泛应用于材料生产、质量检测、科研教学等多个领域，为我国有色金属行业的质量提升和技术进步奠定了坚实基础。

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东轻4项国家标准样品研制项目获批立项，打破国外技术垄断

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