- 专利标题： Method For Generative Building Of Shaped Bodies By Stereolithography
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申请号： US17068918申请日： 2020-10-13
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公开(公告)号： US20210138729A1公开(公告)日： 2021-05-13
- 发明人: Hendrik John , Jörg Ebert , KaI Rist , Sonja Baumgartner , Malte Hartmann
- 申请人： Ivoclar Vivadent AG , Technische Universität Wien
- 申请人地址： LI Schaan; AT Wien
- 专利权人： Ivoclar Vivadent AG,Technische Universität Wien
- 当前专利权人： Ivoclar Vivadent AG,Technische Universität Wien
- 当前专利权人地址： LI Schaan; AT Wien
- 优先权： EP19207967.1 20191108
- 主分类号： B29C64/214
- IPC分类号： B29C64/214 ; B33Y10/00 ; B33Y70/00 ; B28B1/00 ; B29C64/124 ; B33Y30/00 ; B29C64/255
摘要：
The present invention relates to a method for building a shaped body by layer-wise solidification of photopolymerizable building material by means of stereolithography characterized in that the positioning of a blade with respect to a vat bottom is adjusted in such a manner that the resulting predetermined, uniform layer thickness is higher than the predefined layer thickness to be set by lowering a building platform, but does not exceed the predefined layer thickness by more than 50%.
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