- 专利标题： ADDITIVE MANUFACTURING RECOAT ASSEMBLIES INCLUDING A VACUUM AND METHODS FOR USING THE SAME
-
申请号： US17611265申请日： 2020-05-22
-
公开(公告)号： US20220227047A1公开(公告)日： 2022-07-21
- 发明人: Vadim Bromberg , John Sterle , Sara Rostami
- 申请人： General Electric Company
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 国际申请： PCT/US2020/034204 WO 20200522
- 主分类号： B29C64/218
- IPC分类号： B29C64/218 ; B29C64/153 ; B29C64/35 ; B29C64/393 ; B33Y10/00 ; B33Y30/00 ; B33Y40/20 ; B33Y50/02
摘要：
A recoat assembly (200) for an additive manufacturing system includes a base member (250) that is movable in a lateral direction, a powder spreading member (202, 204) coupled to the base member (250), wherein the base member (250) at least partially encapsulates the powder spreading member (202, 204), and a vacuum (290) in fluid communication with at least a portion of the base member (250).
信息查询
