公开(公告)号：WO2018017294A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/039748

申请日：2017-06-28

Applicant: UT-BATTELLE, LLC

Inventor： RIOS, Orland ,  CARTER, William, G. ,  SIMS, Zachary, C.

IPC: B22F3/105 ,  B22F3/115 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/209 ,  B29C64/321 ,  B29C64/295 ,  B29C64/118

CPC classification number: H05B6/101 ,  B21C23/005 ,  B21C29/04 ,  B22F3/1055 ,  B22F3/115 ,  B22F2003/1056 ,  B22F2202/07 ,  B22F2999/00 ,  B23K13/01 ,  B23K13/04 ,  B23K2103/10 ,  B29C64/106 ,  B29C64/118 ,  B29C64/209 ,  B29C64/336 ,  B29K2105/0067 ,  B29K2105/16 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  H05B6/06 ,  H05B6/14 ,  H05B6/36 ,  H05B6/40 ,  Y02P10/295

Abstract: 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.

Abstract translation: 用于增材制造的方法和设备包括用于引导工作材料供应的材料引导件。 包括一个或多个活塞，推动器，柱塞和/或压力调节系统的推进机构位于用于向前推进工作材料的工作材料供应的至少一部分之后。 使用电磁加热元件加热工作材料，并且熔化或熔化的工作材料从位于材料导向件的端部处的尖端沉积。

公开(公告)号：WO2018017293A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/039714

申请日：2017-06-28

Applicant: UT-BATTELLE, LLC

Inventor： RIOS, Orlando ,  CARTER, William, G. ,  SIMS, Zachary, C. ,  LOVE, Lonnie, J. ,  CHESSER, Phillip, C.

IPC: B22F3/105 ,  B22F3/115 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/209 ,  B29C64/321 ,  B29C64/295 ,  B29C64/118

CPC classification number: H05B6/101 ,  B21C23/005 ,  B21C29/04 ,  B22F3/1055 ,  B22F3/115 ,  B22F2003/1056 ,  B22F2202/07 ,  B22F2999/00 ,  B23K13/01 ,  B23K13/04 ,  B23K2103/10 ,  B29C64/106 ,  B29C64/118 ,  B29C64/209 ,  B29C64/336 ,  B29K2105/0067 ,  B29K2105/16 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  H05B6/06 ,  H05B6/14 ,  H05B6/36 ,  H05B6/40 ,  Y02P10/295

Abstract: A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material and a plurality of rollers for advancing the working material. An electromagnetic heater is provided to heat and deposit molten working material as a new supply of working material is forced through the material guide.

Abstract translation: 用于增材制造的方法和设备包括用于引导工作材料供应的材料引导件和用于推进工作材料的多个辊。 提供电磁加热器来加热和沉积熔融的工作材料，因为新的工作材料供应被强制通过材料导向器。

公开(公告)号：WO2018017295A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/039768

申请日：2017-06-28

Applicant: UT-BATTELLE, LLC

Inventor： RIOS, Orlando ,  CARTER, William, G. ,  SIMS, Zachary, C.

IPC: B22F3/105 ,  B22F3/115 ,  B33Y30/00 ,  B29C64/106 ,  B29C64/209 ,  B29C64/321 ,  B29C64/295 ,  B29C64/118

CPC classification number: H05B6/101 ,  B21C23/005 ,  B21C29/04 ,  B22F3/1055 ,  B22F3/115 ,  B22F2003/1056 ,  B22F2202/07 ,  B22F2999/00 ,  B23K13/01 ,  B23K13/04 ,  B23K2103/10 ,  B29C64/106 ,  B29C64/118 ,  B29C64/209 ,  B29C64/336 ,  B29K2105/0067 ,  B29K2105/16 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  H05B6/06 ,  H05B6/14 ,  H05B6/36 ,  H05B6/40 ,  Y02P10/295

Abstract: A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material. An electro-magnetic heater is provided to heat and deposit molten working material as a new supply of working material is forced through the material guide. A single or twin screw extruder is provided within for advancing, mixing and/or depositing the working material through a tip positioned at an end of the material guide.

Abstract translation: 用于增材制造的方法和设备包括用于引导工作材料供应的材料引导件。 提供电磁加热器以加热并沉积熔融的工作材料，因为新的工作材料供应被强制通过材料引导件。 单螺杆挤出机或双螺杆挤出机被提供用于推进，混合和/或沉积工作材料通过位于材料导向件末端的尖端。