发明申请
US20090197061A1 PRODUCTION OF A MATERIAL MULTILAYER MICROCOMPONENTS BY THE SACRIFICIAL THICK LAYER METHOD SACRIFICIELLE
失效
通过深层厚层方法生产材料多层微结构的方法SACRIFICIELLE
- 专利标题: PRODUCTION OF A MATERIAL MULTILAYER MICROCOMPONENTS BY THE SACRIFICIAL THICK LAYER METHOD SACRIFICIELLE
- 专利标题(中): 通过深层厚层方法生产材料多层微结构的方法SACRIFICIELLE
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申请号: US12160179申请日: 2007-01-05
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公开(公告)号: US20090197061A1公开(公告)日: 2009-08-06
- 发明人: Claude Lucat , Francis Menil , Helene Debeda-Hickel , Patrick Ginet
- 申请人: Claude Lucat , Francis Menil , Helene Debeda-Hickel , Patrick Ginet
- 优先权: FR0600124 20060106
- 国际申请: PCT/FR07/00013 WO 20070105
- 主分类号: B32B3/10
- IPC分类号: B32B3/10 ; B05D5/12 ; C25D5/00
摘要:
The invention relates to the preparation of multilayer microcomponents which comprise one or more films, each consisting of a material M selected from metals, metal alloys, glasses, ceramics and glass-ceramics.The method consists in depositing on a substrate one or more films of an ink P, and one or more films of an ink M, each film being deposited in a predefined pattern selected according to the structure of the microcomponent, each film of ink P and each film of ink M being at least partially consolidated before deposition of the next film; effecting a total consolidation of the films of ink M partially consolidated after their deposition, to convert them to films of material M; totally or partially removing the material of each of the films of ink P. An ink P consists of a thermoset resin containing a mineral filler or a mixture comprising a mineral filler and an organic binder. An ink M consists of a mineral material precursor of the material M and an organic binder. The inks are deposited by pouring or by extrusion.
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