Invention Application
- Patent Title: METHOD AND ARRANGEMENT FOR BUILDING METALLIC OBJECTS BY SOLID FREEFORM FABRICATION WITH TWO WELDING GUNS
- Patent Title (中): 用双焊枪固体制造建造金属物体的方法和装置
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Application No.: PCT/EP2017/060668Application Date: 2017-05-04
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Publication No.: WO2018007042A1Publication Date: 2018-01-11
- Inventor: STEMPFER, Ferdinand , LARSEN, Hilde Løken , ALMEIDA, Pedro , MATHISEN, Martin
- Applicant: NORSK TITANIUM AS
- Applicant Address: Flyplassveien 20 N-3514 HØNEFOSS NO
- Assignee: NORSK TITANIUM AS
- Current Assignee: NORSK TITANIUM AS
- Current Assignee Address: Flyplassveien 20 N-3514 HØNEFOSS NO
- Agency: ONSAGERS AS
- Priority: US15/206,154 20160708
- Main IPC: B23K9/04
- IPC: B23K9/04 ; B23K10/02 ; B23K15/00 ; B23K26/08 ; B33Y10/00 ; B33Y30/00 ; B23K26/342
Abstract:
Provided are a systems and methods for manufacturing objects by solid freeform fabrication, especially titanium and titanium alloy objects, wherein the deposition rate is increased by using two separate heat sources, one heat source for heating the deposition area on the base material and one heat source for heating and melting a metallic material, such as a metal wire or a powdered metallic material.
Information query
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