- 专利标题： Electromagnetic print nozzle for direct-write additive manufacturing with resistive renditions
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申请号： US15484937申请日： 2017-04-11
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公开(公告)号： US10542589B2公开(公告)日： 2020-01-21
- 发明人: Orlando Rios , William G. Carter , Zachary C. Sims
- 申请人： UT-BATTELLE, LLC
- 申请人地址： US TN Oak Ridge
- 专利权人： UT-BATTELLE, LLC
- 当前专利权人： UT-BATTELLE, LLC
- 当前专利权人地址： US TN Oak Ridge
- 代理机构： Pauley Erickson & Kottis
- 主分类号： B23K13/01
- IPC分类号： B23K13/01 ; H05B6/10 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02 ; H05B6/06 ; H05B6/40 ; H05B6/36 ; B21C23/00 ; B21C29/04 ; B23K13/04 ; H05B6/14 ; B23K103/10 ; B29K105/00 ; B29K105/16
摘要：
A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material. An advancement mechanism comprising one or more pistons, pushers, plungers and/or pressure regulation systems are positioned behind at least a portion of the supply of working material for advancing the working material forward. The working material is heated using an electro-magnetic heating element and the melted or molten working material is deposited from a tip positioned at an end of the material guide.
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