Keramikmatrixverbundstrukturen und Verfahren zur Herstellung davon

Details

Veröffentlichungs-Nr.

EP4563332

Aktenzeichen

EP24202443

Anmeldetag

25. September 2024

Veröffentlichung

11. März 2026

Erteilung

11. März 2026

Rechtsraum

EP

IPC

B29C70/38C04B35/80B28B1/30B28B11/00B29B13/02B28B23/00B32B18/00

Abstract

An electronically-controlled method (700, 800, 900) is provided for manufacturing a ceramic matrix composite structure (500) with a desired shape, the electronically-controlled method comprising: - processing (block 802) at a first location a plurality of ceramic matrix composite plies to form a stack (400) of the plurality of ceramic matrix composite plies (212, 222), wherein the processing comprises: - picking (902) a first ceramic matrix composite ply (212) that is sandwiched between a first bottom backing film (213) and a first top backing film (211); - placing (904) the first ceramic matrix composite ply (212) on a table surface (104) at a first location; - peeling away (906) the first top backing film (211) from a top surface of the first ceramic matrix composite ply (212); - picking (908) a second ceramic matrix composite ply (222) that is sandwiched between a second bottom backing film (223) and a second top backing film (221); - peeling away (910) the second bottom backing film (223) from a bottom surface of the second ceramic matrix composite ply (222); - placing (912) the bottom surface of the second ceramic matrix composite ply (222) on the top surface of the first ceramic matrix composite ply (212) to form a stack (400) comprising at least the first ceramic matrix composite ply (212) and the second ceramic matrix composite ply (222); - transporting (block 804) the stack (400) of plurality of ceramic matrix composite plies (212, 222) from the first location to a second location which is remote from the first location, wherein the transporting comprises: - transporting (914) the stack (400) from the table surface (104) at the first location to a tool surface (112) at a second location which is different from the first location to enable the stack (400) to be manufactured as the ceramic matrix composite structure (500) with the desired shape at the second location; and - processing (block 804) at the second location the stack (400) of plurality of ceramic matrix composite plies (212, 222) to provide the ceramic matrix composite structure (500) with the desired shape.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete