东方钽业：公司在半导体领域实现了从高纯钽粉、高纯钽腚、12英寸钽靶胚全流程技术突破和产业贯通

互动易2025-07-09

有投资者向东方钽业提问，董秘你好，根据公司公开信息，公司生产的高纯度钽粉纯度已经达到5N9，达到世界先进水平。请问：（1）公司目前能否实现量产？（2）公司在高纯12英寸钽靶坯国产替代方面做了哪些工作，尤其是半导体芯片厂家的认证工作有哪些进展？谢谢！公司回答表示，公司在半导体领域实现了从高纯钽粉、高纯钽腚、12英寸钽靶胚全流程技术突破和产业贯通。公司将继续抢抓钽靶材市场复苏契机，加大市场开拓力度，...

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