Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLIP MIXTURE FOR 3D PRINTED MOLDS AND 3D PRINTING CERAMIC MATERIAL
A method of making an object comprises the steps of applying a slip mixture comprising calcium aluminate into a mold fabricated by 3D printing or additive manufacturing technique, firing the mold containing the slip mixture to obtain a cast article, and applying a glaze to the cast article. A composition for use in 3D printing or additive manufacturing technique comprises calcium aluminate, from 10% to 60% by weight, and a filler. For example, this composition may be printed with a liquid binder, such as water, layer by layer in a powder bed process. Such method and composition can provide efficient and economically viable ways of fabricating objects having complex shapes and high density.
SLIP MIXTURE FOR 3D PRINTED MOLDS AND 3D PRINTING CERAMIC MATERIAL
A method of making an object comprises the steps of applying a slip mixture comprising calcium aluminate into a mold fabricated by 3D printing or additive manufacturing technique, firing the mold containing the slip mixture to obtain a cast article, and applying a glaze to the cast article. A composition for use in 3D printing or additive manufacturing technique comprises calcium aluminate, from 10% to 60% by weight, and a filler. For example, this composition may be printed with a liquid binder, such as water, layer by layer in a powder bed process. Such method and composition can provide efficient and economically viable ways of fabricating objects having complex shapes and high density.
SLIP MIXTURE FOR 3D PRINTED MOLDS AND 3D PRINTING CERAMIC MATERIAL
URAM STUART (Autor:in)
28.01.2016
Patent
Elektronische Ressource
Englisch
MOLDS THAT INCLUDE A CERAMIC MATERIAL SURFACE, AND RELATED METHODS FOR MAKING AND USING THE MOLDS
| Europäisches Patentamt | 2019