METHOD OF FABRICATING A COMPONENT AND MANUFACTURIN

专利名称：METHOD OF FABRICATING A COMPONENT

AND MANUFACTURING SETUP

发明人：Simmons, Ulf申请号：EP151945.6申请日：20151116公开号：EP3167981A1公开日：20170517

专利附图：

摘要：A Method of fabricating a component (100, 100a, 100b) is pre-sented. Themethod comprises establishing a sacrificial structure (1, 1a, 1b) on a manufacturingplatform (2), additively manufacturing of the component (100, 100a, 100b) on the

sacrificial structure (1, 1a, 1b) such that a bond (3, 3a, 3b) is formed between the sacrificialstructure (1) and the component (100, 100b, 100c), and separating the component (100,100a, 100b) from the manufacturing platform (2), wherein the bond (3, 3a, 3b) of thecomponent (100, 100a, 100b) and the sacrificial structure (1, 1a, 1b) is exposed to aseparation means (8) being configured to selectively remove the sacrificial structure (1,1a, 1b). Further, a manufacturing setup (10) for additively manufacturing of a component(100, 100a, 100b) is presented, the manufacturing setup (10) being configured toadditively manufacture the sacrificial structure (1, 1a, 1b) made of a low-melting pointalloy, such as: Wood's metal, Rose's metal, Field's metal, Cerrosafe, Cerrolow 136,Cerrolow 117, Cerrobend or an alloy comprising Bi, Pb, Sn, Cd, In and/or Tl.

申请人：Siemens Aktiengesellschaft

地址：Wittelsbacherplatz 2 80333 München DE

国籍：DE

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