公开(公告)号：US11446872B2

公开(公告)日：2022-09-20

申请号：US17196280

申请日：2021-03-09

Applicant: AIRBUS OPERATIONS SL

Inventor： Alvaro Jara Rodelgo ,  Alfonso Parra Rubio ,  Guillermo Hernaiz Lopez ,  Pablo Vazquez Sanchez ,  Enrique Guinaldo Fernandez

IPC: B29C64/30 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/118 ,  B33Y40/20 ,  B29K75/00 ,  B29K83/00 ,  B29K101/12 ,  B29K105/06

Abstract: A method for manufacturing a part layer-upon-layer using Additive Manufacturing technology, the method including: printing the part together with an elastomeric enclosure shaped thereto leaving a gap free of material therebetween, the elastomeric enclosure including at least one opening; heating the ensemble of the printed part and elastomeric enclosure or keeping an operating printing temperature; applying vacuum by the at least one opening of the elastomeric enclosure so that the elastomeric enclosure deflates thus exerting pressure to the printed part; and maintaining the printed part under vacuum and heat during a predefined time.