Low-pressure casting device and method for operating low-pressure casting device

The invention relates to a low-pressure casting device (10). The low-pressure casting device comprises a casting mold (11), and casting raw materials can be injected into the casting mold by means of overpressure gas through at least one casting groove (12); at least one cooling module (20) is arran...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TIMOTHEUS KAISER, JOERG TIMM, MARTIN SCHOENBORN, SIEGFRIED BOTSCH, HERMANN PFEIFER, KARL WEISSKOPF, YUSUF DURAK, TILMANN HAUG
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a low-pressure casting device (10). The low-pressure casting device comprises a casting mold (11), and casting raw materials can be injected into the casting mold by means of overpressure gas through at least one casting groove (12); at least one cooling module (20) is arranged in the casting grooves and/or on the casting grooves (12); by means of the cooling modules, the casting raw materials flowing in the casting grooves (12) can be cooled, and therefore the casting raw materials solidify and seal the casting grooves (12); and/or at least one check valve (22) is arranged in the casting grooves (12); by means of the check valves, when the gas pressure descends, the casting grooves (12) can be mechanically sealed. By means of the low-pressure casting device (10), thin-wall components (40 and 44) can be manufactured in a high-quality manner.