- 专利标题: Method of producing metal strands and apparatus for producing metal strands
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申请号: US17609997申请日: 2020-05-11
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公开(公告)号: US11980932B2公开(公告)日: 2024-05-14
- 发明人: Joachim P. Spatz
- 申请人: Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V.
- 申请人地址: DE Munich
- 专利权人: Max-Planck-Gesellschaft, Zur Förderung Der Wissenschaften E.V.
- 当前专利权人: Max-Planck-Gesellschaft, Zur Förderung Der Wissenschaften E.V.
- 当前专利权人地址: DE Munich
- 代理机构: Dickinson Wright PLLC
- 优先权: EP 173835 2019.05.10 EP 175749 2019.05.21
- 国际申请: PCT/EP2020/063026 2020.05.11
- 国际公布: WO2020/229400A 2020.11.19
- 进入国家日期: 2021-11-09
- 主分类号: B22D13/10
- IPC分类号: B22D13/10 ; B22D39/00 ; B22F1/062 ; B22F3/00 ; B22F9/08 ; B22F9/10 ; D01D5/08
摘要:
The invention relates to a method of producing elongate metal strands or fibres with a crucible, the method comprising the steps of; directing molten metal through a nozzle having a nozzle direction in a deposition direction at a regulated pressure difference between the inside and the outside of the crucible; depositing said molten metal from said nozzle on a rotating planar surface having an axis of rotation; entraining said molten metal in one plane via said rotating planar surface to form elongate metal strands, wherein said rotating surface is aligned at an alignment angle, to the deposition direction during the entraining of the molten metal; cooling said elongate metal strands to form solidified metal strands; and guiding said metal strands to collecting means to collect the solidified metal strands formed on the rotating planar surface.
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