滇中有色质量检验中心粗铜成分分析能力获国际权威认可

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

滇中有色质量检验中心粗铜成分分析能力获国际权威认可

2025-07-25 11:32:01 来源：滇中有色公众号责任编辑：韩泽楷

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7月23日，从北京中实国金国际实验室能力验证研究有限公司传来喜讯，质量检验中心在今年6月参与的NIL PT-4829粗铜中化学成分分析(国际比对)能力验证项目中，其铜(Cu)、金(Au)、银(Ag)三项指标检测结果均获得能力验证“满意”评价，获国际权威认可。

此次能力验证恰逢国家新标准《YS/T521.1-2024粗铜化学分析方法第1部分：铜含量的测定碘量法》于今年5月正式实施。面对新标准应用的首场“大考”，质量检验中心以科学严谨的态度构建全流程质量管控体系。从样品接收时的状态核查到检测计划的精密编制，从实验过程的规范执行到数据结果的多轮研讨，每个环节都彰显出周密设计的系统性与逻辑性。在为期一周的检测中，团队展现出高效协同的专业素养，从方案落地阶段群策群力优化细节，数据跟踪环节实时监控波动范围，异常研判时通过交叉验证排除干扰，到报告编制过程严格执行三级审核。不仅确保了结果准时提交，更在高压下充分印证了团队的精准履约能力。

据悉，本次能力验证由来自全球数家实验室参与，能力验证结果需通过严苛、科学的统计计算，并且只有检测结果的统计量|z|≤2.0，方能获得“满意”评价。此次成功突破，标志着质量检验中心在粗铜关键成分分析领域的技术实力获得国际权威机构的高度认可。这一成果不仅通过独立第三方验证了检测结果的准确性与可靠性，为实验室赢得国际公信力，更进一步筑牢了客户及相关方对中心技术能力的信任根基。

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滇中有色质量检验中心粗铜成分分析能力获国际权威认可

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