POWDERED MATERIAL WITH HIGH HEAT CONDUCTIVITY

The invention relates to metallurgy, namely to aluminium-alloy-based powder materials based used for producing parts by additive technology, including selective laser melting. An aluminium powder material, containing silicon, iron, magnesium and zirconium, is proposed, subject to the Si ≥ Mg * 6.5 +...

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Bibliographic Details
Main Authors VAKHROMOV, Roman Olegovich, KOROLEV, Vladimir Aleksandrovich, MANN, Viktor Khrist'yanovich, NYAZA, Kirill Vyacheslavovich
Format Patent
LanguageEnglish
French
German
Published 23.10.2024
Subjects
ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
ALLOYS
CASTING
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WORKING METALLIC POWDER
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Summary:The invention relates to metallurgy, namely to aluminium-alloy-based powder materials based used for producing parts by additive technology, including selective laser melting. An aluminium powder material, containing silicon, iron, magnesium and zirconium, is proposed, subject to the Si ≥ Mg * 6.5 + Fe * 5 condition. The technical result is an increase in the strength and thermal conductivity characteristics of the aluminium alloy for producing parts by the powder technology, including additive technology, while maintaining the strength characteristics corresponding to medium-strength aluminium alloys.
Bibliography:Application Number: EP20210911661