IMPELLER MANUFACTURING METHOD AND IMPELLER FLOW PATH ELONGATION JIG

An impeller manufacturing method includes: integrally forming an impeller by an additive manufacturing method using a metal powder, the impeller including a disk which has a disk shape about an axis, a plurality of blades which are formed on a surface facing a first side in an axial direction of the...

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Bibliographische Detailangaben
Hauptverfasser: KAWAHARA, Kosei, MORIKAWA, Akihiko, YASUI, Toyoaki
Format: Patent
Sprache:eng
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