发明授权
- 专利标题： Method and device for performing additive manufacturing while rotating a spindle
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申请号： US16481687申请日： 2017-02-24
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公开(公告)号： US11364544B2公开(公告)日： 2022-06-21
- 发明人: Kosei Kawahara
- 申请人： MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
- 当前专利权人： MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Osha Bergman Watanabe & Burton LLP
- 国际申请： PCT/JP2017/007139 WO 20170224
- 国际公布： WO2018/154719 WO 20180830
- 主分类号： B22F7/08
- IPC分类号： B22F7/08 ; B22F12/00 ; B33Y10/00 ; B33Y30/00 ; B22F10/10
摘要：
An additive manufacturing method includes forming a shaped body by repeating: a material feeding step of forming a powder layer by feeding a shaping material that includes a metal powder onto a base that is provided outside a spindle in a radial direction thereof while rotating the spindle provided to be rotatable about a center axis; and a beam irradiating step of solidifying the shaping material by irradiating a prescribed area of the powder layer with a beam.
信息查询
