PROCESS FOR PRODUCING A 3-DIMENSIONAL COMPONENT BY MEANS OF SELECTIVE LASER MELTING (SLM)

PROCESS FOR PRODUCING A 3-DIMENSIONAL COMPONENT BY MEANS OF SELECTIVE LASER MELTING (SLM)

The invention relates to a process for producing a 3-dimensional component (16) by means of selective laser melting (SLM), in which process the component (16) is formed on a platform (10) or a support, which in particular is a component of the same type which has already been produced previously, by...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RICKENBACHER, LUKAS, STANKOWSKI, ALEXANDER, HOVEL, SIMONE
Format: Patent
Sprache:eng ; fre
Schlagworte:
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:The invention relates to a process for producing a 3-dimensional component (16) by means of selective laser melting (SLM), in which process the component (16) is formed on a platform (10) or a support, which in particular is a component of the same type which has already been produced previously, by successively melting layers of a first metal powder to form a sequence of stacked layers. The process is substantially simplified and made more flexible by virtue of the fact that the separation of the finished component (16) from the platform (10) or the support thereof is simplified by providing a separating layer (11) between the component (16) and the platform (10) or the support, this separating layer making it possible to separate the finished component (16) from the platform (10) or the support without damaging the finished component (16).