System und Verfahren zur Generativen Fertigung eines Objekts

Details

Veröffentlichungs-Nr.

EP3909749

Aktenzeichen

EP21161858

Anmeldetag

10. März 2021

Veröffentlichung

16. Oktober 2024

Erteilung

16. Oktober 2024

Rechtsraum

EP

IPC

B29C64/153B22F12/00B22F10/00B29C64/336B33Y70/10B33Y30/00B33Y10/00B29C64/40B29C64/218B29C64/209B29C64/165B22F10/20B22F10/28B22F10/40B22F12/53B22F12/55

Abstract

A method (1000) of additively manufacturing an object (100) includes steps of: 1) selectively depositing build powder (102) inside of a build contour (112) of the object (100) to form a build-powder section (108) of a powder layer (106); and 2) selectively depositing support powder (104) outside of the build contour (112) to form a support-powder section (110) of the powder layer (106). According to the method (1000), the build powder (102) includes a build-powder composition, the support powder (104) includes a support-powder composition, and the build-powder composition and the support-powder composition are different.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete