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公开(公告)号:US20120237745A1
公开(公告)日:2012-09-20
申请号:US13389789
申请日:2010-08-10
申请人: Stephan Dierkes , Anne Jans Faber , Jan Wilkes , Mark P.M. Welters , Wilhelm Meiners , Konrad Wissenbach
发明人: Stephan Dierkes , Anne Jans Faber , Jan Wilkes , Mark P.M. Welters , Wilhelm Meiners , Konrad Wissenbach
CPC分类号: C23C24/10 , A61K6/0215 , A61K6/024 , A61K6/025 , A61K6/0255 , A61K6/0273 , B22F3/105 , B22F3/1055 , B23K26/00 , B23K26/08 , B28B1/00 , B28B1/001 , B29C64/135 , C04B35/109 , C04B35/119 , C04B35/4885 , C04B35/653 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/5436 , C23C24/00 , Y02P10/295 , Y10T428/24967 , Y10T428/2982
摘要: The present invention relates to a method of producing a (shaped) ceramic or glass-ceramic article, involving the steps of: (a) providing a powder or a powder mixture comprising ceramic or glass-ceramic material, (b) depositing a layer of said powder or powder mixture on a surface, (d) heating at least one region of said layer by means of an energy beam or a plurality of energy beams to a maximum temperature such that at least a part of said ceramic or glass-ceramic material in said at least one region is melted and (e) cooling said at least one region of said layer so that at least part of the material melted in step (d) is solidified, such that the layer is joined with said surface in said at least one region. The invention also relates to ceramic or glass-ceramic articles and their use.
摘要翻译: 本发明涉及一种(成型)陶瓷或玻璃 - 陶瓷制品的制造方法,其包括以下步骤:(a)提供包含陶瓷或玻璃 - 陶瓷材料的粉末或粉末混合物,(b)沉积一层 所述粉末或粉末混合物在表面上,(d)通过能量束或多个能量束将所述层的至少一个区域加热至最高温度,使得所述陶瓷或玻璃 - 陶瓷材料的至少一部分 在所述至少一个区域中熔融,和(e)冷却所述层的所述至少一个区域,使得在步骤(d)中熔化的材料的至少一部分被固化,使得该层与所述表面 至少一个地区。 本发明还涉及陶瓷或玻璃陶瓷制品及其用途。