发明名称 Verfahren zur Herstellung von Schmiedestücken bei Präzisions-Schmieden
摘要 The method involves manufacturing and placing a digital model of a surface of a matrix (20) and a die. Blades having a determined over-thickness are forged with the digital model of the matrix and the die. A finishing process is performed on the blades. The matrix and the die or the manufacturing of a new matrix and die are restored after forging a determined number of blades.
申请公布号 DE602004001816(T2) 申请公布日期 2007.03.29
申请号 DE20046001816T 申请日期 2004.06.25
申请人 SNECMA 发明人 BEIGNON, MAURICE;COUGNAUD, CAMILLE;LEPETIT, MARC;BOUILLOT, BERTRAND;VALERY, LIONEL;PLAZANET, JEAN-CLAUDE
分类号 B21K5/20;B24B21/16;B21J13/02;B21K3/04;B23P15/02;B23P15/24;F01D5/28;F04D29/38;G05B19/4099 主分类号 B21K5/20
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