发明公开
- 专利标题： ADDITIVE MANUFACTURING PROCESS
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申请号： EP18208698.3申请日： 2018-11-27
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公开(公告)号： EP3659546A1公开(公告)日： 2020-06-03
- 发明人: Noerpel, Stephanie , Tigges, Thomas , Walz, Uwe , Weber, Christoph
- 申请人： Dentsply DeTrey GmbH
- 申请人地址： De-Trey-Strasse 1 78467 Konstanz DE
- 专利权人： Dentsply DeTrey GmbH
- 当前专利权人： Dentsply DeTrey GmbH
- 当前专利权人地址： De-Trey-Strasse 1 78467 Konstanz DE
- 代理机构： Dietz, Mirko
- 主分类号： A61C13/00
- IPC分类号： A61C13/00
摘要：
An additive manufacturing process comprising:
(a) providing a curable composition comprising:
(i) a filler comprising glassflakes having a diameter D 3,99 as determined by light scattering in the range of from 5 to 150 µm; and
(ii) one or more curable compounds;
(b) controlling an apparatus to form an object by using the curable composition, whereby the curable composition passes a discharge orifice having a minimum diameter Φ min ,
wherein the ratio of the minimum diameter of the discharge orifice to the diameter D 3,99 of the glassflakes (Φ min /D 3,99 ) is in the range of 2 to less than 10.
(a) providing a curable composition comprising:
(i) a filler comprising glassflakes having a diameter D 3,99 as determined by light scattering in the range of from 5 to 150 µm; and
(ii) one or more curable compounds;
(b) controlling an apparatus to form an object by using the curable composition, whereby the curable composition passes a discharge orifice having a minimum diameter Φ min ,
wherein the ratio of the minimum diameter of the discharge orifice to the diameter D 3,99 of the glassflakes (Φ min /D 3,99 ) is in the range of 2 to less than 10.
公开/授权文献
- EP3659546B1 ADDITIVE MANUFACTURING PROCESS 公开/授权日：2022-10-19
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