Metal additive manufacturing 3D printing device, system and method

The invention relates to the technical field of additive manufacturing, in particular to a metal additive manufacturing 3D printing device, system and method. The auxiliary printing head is arranged on the main printing head; the pump assembly is used for supplying materials to the main printing hea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIONG JIAFENG, YAN JIANGUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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