- 专利标题: METHOD AND DEVICE FOR PURGING AN ADDITIVE MANUFACTURING SPACE
-
申请号: PCT/EP2020/025337申请日: 2020-07-20
-
公开(公告)号: WO2021008735A1公开(公告)日: 2021-01-21
- 发明人: VELDSMAN, Walter, Mark , FORET, Pierre , GRAYDON, Glen , WILDERS, Stuart , ARUNPRASAD, Tanja
- 申请人: LINDE GMBH
- 申请人地址: Dr.-Carl-von-Linde-Straße 6-14 82049 Pullach DE
- 专利权人: LINDE GMBH
- 当前专利权人: LINDE GMBH
- 当前专利权人地址: Dr.-Carl-von-Linde-Straße 6-14 82049 Pullach DE
- 代理机构: GELLNER, Bernd
- 优先权: EP19020435.4 20190718
- 主分类号: B22F3/105
- IPC分类号: B22F3/105 ; B33Y10/00 ; B33Y30/00 ; B33Y40/00 ; B29C64/371
摘要:
The present invention refers to a method and a corresponding device for purging an additive manufacturing space wherein a liquid inert cryogen is fed to the manufacturing space.