发明申请
- 专利标题： ADDITIVE MANUFACTURING WITH ELECTROSTATIC COMPACTION
- 专利标题（中）： 静电压缩添加剂制造
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申请号： US15185996申请日： 2016-06-17
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公开(公告)号： US20160368056A1公开(公告)日： 2016-12-22
- 发明人: Bharath Swaminathan , Ajey M. Joshi , Nag B. Patibandla , Hou T. Ng , Ashavani Kumar , Eric Ng , Bernard Frey , Kasiraman Krishnan
- 申请人： Bharath Swaminathan , Ajey M. Joshi , Nag B. Patibandla , Hou T. Ng , Ashavani Kumar , Eric Ng , Bernard Frey , Kasiraman Krishnan
- 主分类号： B22F3/16
- IPC分类号： B22F3/16 ; B28B1/00 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02 ; B23K26/144 ; B22F3/105 ; B22F3/02 ; B23K26/00 ; B23K26/342 ; B23K26/60 ; B29C67/00 ; B22F1/02
摘要：
An additive manufacturing system includes a platen, a dispenser apparatus configured to deliver a layer of powder onto the platen or a previously dispensed layer on the platen, a voltage source coupled to the platen and configured to apply a voltage to the platen to create an electrostatic attraction of the powder to the platen sufficient to compact the powder, and an energy source configured to apply sufficient energy to the powder to fuse the powder.
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