发明授权
- 专利标题： Method for manufacturing three-dimensionally shaped object and three-dimensionally shaped object
- 专利标题（中）： 制造三维形状物体和三维形状物体的方法
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申请号： US13702210申请日： 2011-06-09
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公开(公告)号： US08974727B2公开(公告)日： 2015-03-10
- 发明人: Satoshi Abe , Yoshiyuki Uchinono , Isao Fuwa , Norio Yoshida , Kazuho Morimoto
- 申请人： Satoshi Abe , Yoshiyuki Uchinono , Isao Fuwa , Norio Yoshida , Kazuho Morimoto
- 申请人地址： JP Osaka JP Kyoto
- 专利权人： Panasonic Corporation,OPM Laboratory Co., Ltd
- 当前专利权人： Panasonic Corporation,OPM Laboratory Co., Ltd
- 当前专利权人地址： JP Osaka JP Kyoto
- 代理机构： Greenblum & Bernstein, P.L.C.
- 优先权： JP2010-132209 20100609
- 国际申请： PCT/JP2011/063268 WO 20110609
- 国际公布： WO2011/155567 WO 20111215
- 主分类号： B22F3/105
- IPC分类号： B22F3/105 ; B29C33/02 ; B29C35/02 ; B29C67/00 ; B29C35/08
摘要：
There is provided a method for manufacturing a three-dimensional shaped object, the method comprising the repeated steps of: (i) forming a solidified layer by irradiating a predetermined portion of a powder layer with a light beam, thereby allowing a sintering of the powder in the predetermined portion or a melting and subsequent solidification thereof; and (ii) forming another solidified layer by newly forming a powder layer on the resulting solidified layer, followed by the irradiation of a predetermined portion of the powder layer with the light beam, wherein a heater element is disposed on the solidified layer during the repeated steps (i) and (ii), and thereby the heater element is situated within the three-dimensional shaped object.
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