公开(公告)号：EP3041619B1

公开(公告)日：2017-05-24

申请号：EP14786976.2

申请日：2014-08-25

申请人： Snecma

发明人： ABOUSEFIAN, Jacques ,  BOSSELUT, Antoine ,  KLEIN, Gilles, Charles, Casimir

IPC分类号： B21D53/78 ,  B23P15/04 ,  B21K3/04 ,  B21J13/02

CPC分类号： B21K3/04 ,  B21D22/06 ,  B21D53/78 ,  B21J13/02 ,  B21J13/025 ,  B23P15/04 ,  F01D5/288 ,  F04D29/324 ,  F05D2230/25 ,  F05D2230/54 ,  F05D2240/121 ,  F05D2240/122 ,  F05D2240/303 ,  F05D2240/304 ,  Y02T50/672

公开(公告)号：EP3041619A1

公开(公告)日：2016-07-13

申请号：EP14786976.2

申请日：2014-08-25

申请人： Snecma

发明人： ABOUSEFIAN, Jacques ,  BOSSELUT, Antoine ,  KLEIN, Gilles, Charles, Casimir

IPC分类号： B21D53/78 ,  B23P15/04 ,  B21K3/04 ,  B21J13/02

CPC分类号： B21K3/04 ,  B21D22/06 ,  B21D53/78 ,  B21J13/02 ,  B21J13/025 ,  B23P15/04 ,  F01D5/288 ,  F04D29/324 ,  F05D2230/25 ,  F05D2230/54 ,  F05D2240/121 ,  F05D2240/122 ,  F05D2240/303 ,  F05D2240/304 ,  Y02T50/672

摘要： A shaping method implementing a shaping tool suitable for the high-temperature shaping of a preformed metal part having two lateral fins (32, 34) extending from a nose (36), comprising installing said preformed metal part in a first lower die of the tool, holding the preformed metal part in a first predefined position by means of a first movable central insert, shaping one of the lateral fins of the preformed metal part into the final shape of same in alignment with the nose by moving, by means of a first movable upper die, turning the preformed metal part, installing the preformed metal part in a second lower die (52) of said tool, holding the preformed metal part in a second predefined position by means of a second movable central insert (54), and shaping the other lateral fin of the preformed metal part into the final shape of same in alignment with the nose by moving, by means of a second movable upper die (56).