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Patent Published for High-Thermal-Conductivity Al-Fe-Zr Aluminum Alloy Powder: For SLM, Fe 0.8-1.5%, Zr 0.6-1.3%
2026-10-27
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Impact score: 60
Patent CN122974944A discloses an aluminum alloy powder for SLM: Fe 0.8-1.5%, Zr 0.6-1.3%, balance Al. Through selective laser melting (SLM) forming plus aging treatment, rapid solidification precipitates are used to balance high-temperature stability and thermal conductivity, targeting thermal management additive manufacturing parts. Publication date: 2026-10-27; application number: CN202611468360.3. Source: Tianyancha Patents (China National Intellectual Property Administration) · https://m.tianyancha.com/zhuanli/04a75c1aecb22a0159801dd02b1
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高导热Al-Fe-Zr铝合金粉末专利公开：SLM用，Fe 0.8-1.5%/Zr 0.6-1.3%
专利CN122974944A公开一种SLM用铝合金粉末：Fe 0.8-1.5%、Zr 0.6-1.3%、余量Al。通过选区激光熔化成形+时效处理，利用快速凝固析出相兼顾高温稳定性与导热性能，面向热管理类增材制造零件。公开日2026-10-27，申请号CN202611468360.3。来源：天眼查专利（国家知识产权局） · https://m.tianyancha.com/zhuanli/04a75c1aecb22a0159801dd02b1