比亚迪获得发明专利授权:“一种压铸铝合金及其制备方法”

证券之星企业动态
Feb 11

证券之星消息,根据天眼查APP数据显示比亚迪(002594)新获得一项发明专利授权,专利名为“一种压铸铝合金及其制备方法”,专利申请号为CN202111667371.1,授权日为2026年2月10日。专利摘要:为克服现有压铸铝合金存在铸造性能、力学性能和导热性能无法兼顾的问题,本发明提供了一种压铸铝合金,包括如下质量百分比的组分:Si的含量为9?12%,Mg的含量为1.2?1.7%,Fe的含量为...

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