18816590. CURING MOLD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMPOSITE MATERIAL FROM A PREFORM AND METHOD FOR PRODUCING A COMPONENT BY MEANS OF SUCH A MOLD (SAFRAN)
CURING MOLD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMPOSITE MATERIAL FROM A PREFORM AND METHOD FOR PRODUCING A COMPONENT BY MEANS OF SUCH A MOLD
Organization Name
Inventor(s)
Jérôme Olhagaray of Moissy-Cramayel (FR)
Thierry Patrick Chauvin of Moissy-Cramayel (FR)
Michel Wlasow Wlasowski of Moissy-Cramayel (FR)
Kris Hoes of Moissy-Cramayel (FR)
CURING MOLD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMPOSITE MATERIAL FROM A PREFORM AND METHOD FOR PRODUCING A COMPONENT BY MEANS OF SUCH A MOLD
This abstract first appeared for US patent application 18816590 titled 'CURING MOLD FOR MANUFACTURING A TURBOMACHINE COMPONENT MADE OF COMPOSITE MATERIAL FROM A PREFORM AND METHOD FOR PRODUCING A COMPONENT BY MEANS OF SUCH A MOLD
Original Abstract Submitted
The invention relates to a curing mold () for manufacturing a turbomachine component made of composite material from a preform (), comprising: —a first and a second body () defining an air gap receiving the preform; —at least one primary channel () arranged in the first and/or the second body; —an injection member () of a pressurized fluid in the primary channels; —at least one secondary channel (), in which a piston () slides, which delimits, on the one hand, a first chamber () in communication with the or a primary channel and, on the other hand, a second chamber () in communication with the air gap, and which is designed to compress thermosetting resin which has entered the second chamber from the preform in the air gap, so as to put the preform under hydrostatic pressure.
