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打破国外垄断 东营市企业突破新材料关键技术

2023-07-17 17:05

近日,记者从东营市科技局获悉,山东国瓷功能材料股份有限公司联合江苏国瓷金盛陶瓷科技有限公司承担的省重大科技创新工程“高性能氮化铝粉体及高导热基板关键技术研发”项目,目前已突破低氧含量、高活性、高批次稳定性氮化铝粉体合成技术,有针对性地解决了导热率大于等于170w/m·k,三点抗弯强度大于等于400MPa,厚度0.1mm及以上,高尺寸精度陶瓷基板技术难题,突破了该领域外国公司在半导体高端封装材料领域的垄断地位,完全实现国产化。目前已建成氮化铝粉体产线2条,产能已实现200吨/年。

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项目实施以来,申请发明专利15项、标准2项、商标2项,获省部级以上奖励1项。产品大大缓解了国内高导热陶瓷基板紧缺的局面,保障AlN材料在我国多个领域的需求。实施期内预计可实现产值3.2亿元,其中AlN粉体8000万元,基板2.4亿元,合计新增利润9800万元,税收1800万元,出口创汇2000万美元。产品性能达到国际水平,并申请组建2个国家级创新平台。


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