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
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
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电解液隔膜隔膜电解液电芯

山东欧亚浩联合高校研发高性能 6 系铝合金破解新能源汽车铝材 “性能 - 成本” 难题

2025-09-28 16:29:25 来源：北方有色网责任编辑：王欣悦

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当前全球新能源汽车产业加速发展，2025年销量预计突破2000万辆，轻量化需求推动高强韧铝合金材料需求激增，但行业面临“性能-成本”矛盾：7系铝合金性能达标却成本高、难量产，普通6系铝合金成本低却无法满足C-NCAP安全标准，且高端铝材依赖进口，山东作为铝业大省亟需突破“卡脖子”技术以支撑5000亿级新能源汽车产业目标。

为破解这一难题，山东欧亚浩新能源科技有限公司联合中南大学、临沂大学，聚焦稀土元素改性、铸锭均质化控制等四大核心技术攻关，成功开发出抗拉强度≥410MPa、延伸率≥10%的高性能6系铝合金，成本较传统7系降低30%，实现强度、延展性与低成本的三重平衡。其中，中南大学提供稀土改性理论支撑，临沂大学解决工艺适配问题，欧亚浩整合再生铝资源实现量产，三方构建起“高校前沿研究+本土中试转化+企业量产落地”的协同模式，项目还入选山东省重点研发计划，获政策资源支持。

该项目对罗庄区乃至山东铝产业意义重大。在产业链层面，其衔接华东金属城废铝处理能力，构建“回收-熔炼-高端制造”闭环，产品瞄准防撞梁、电池托盘等核心部件供应车企;在产业集群层面，可带动罗庄28家铝企技术升级，预计2026年当地再生铝产能突破160万吨，助力罗庄300亿铝产业向“高端化、绿色化”转型，推动山东在轻量化铝材领域实现全国领先。

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山东欧亚浩联合高校研发高性能 6 系铝合金 破解新能源汽车铝材 “性能 - 成本” 难题

山东欧亚浩联合高校研发高性能 6 系铝合金破解新能源汽车铝材 “性能 - 成本” 难题