Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fused zirconia ceramic slurry for photocuring 3D printing and preparation method of fused zirconia ceramic slurry
The invention discloses fused zirconia ceramic slurry for photocuring 3D printing and a preparation method thereof. The fused zirconia ceramic slurry for photocuring 3D printing is prepared from, by mass, 75%-85% of fused zirconia ceramic powder and 15%-25% of photosensitive resin prefabricated liquid; the fused zirconia ceramic powder comprises fused zirconia and a magnesium oxide coating layer, the surface of the fused zirconia is coated with the magnesium oxide coating layer, and the mass of the magnesium oxide coating layer accounts for 5%-10% of the mass of the fused zirconia in percentage by mass. According to the technical scheme, the fused zirconia ceramic slurry for photo-curing 3D printing uses fused zirconia as core powder, so that the production cost of the zirconia ceramic slurry is greatly reduced, and the preparation method of the fused zirconia ceramic slurry for photo-curing 3D printing is simple in process, convenient to operate. The settlement of the fused zirconia ceramic slurry is favorably prevented.
本发明公开了用于光固化3D打印的电熔氧化锆陶瓷浆料及其制备方法，按照质量百分比，用于光固化3D打印的电熔氧化锆陶瓷浆料包括电熔氧化锆陶瓷粉体75～85％和光敏树脂预制液15～25％；所述电熔氧化锆陶瓷粉体包括电熔氧化锆和氧化镁包覆层，所述氧化镁包覆层包裹于所述电熔氧化锆的表面，且按照质量百分比，所述氧化镁包覆层的质量为所述电熔氧化锆的质量的5～10％。本技术方案提出的一种用于光固化3D打印的电熔氧化锆陶瓷浆料，其使用电熔氧化锆作为核心粉体，大大降低了氧化锆陶瓷浆料的生产成本，进而提出的一种用于光固化3D打印的电熔氧化锆陶瓷浆料的制备方法，工艺简单，操作方便，有利于防止电熔氧化锆陶瓷浆料沉降。
Fused zirconia ceramic slurry for photocuring 3D printing and preparation method of fused zirconia ceramic slurry
The invention discloses fused zirconia ceramic slurry for photocuring 3D printing and a preparation method thereof. The fused zirconia ceramic slurry for photocuring 3D printing is prepared from, by mass, 75%-85% of fused zirconia ceramic powder and 15%-25% of photosensitive resin prefabricated liquid; the fused zirconia ceramic powder comprises fused zirconia and a magnesium oxide coating layer, the surface of the fused zirconia is coated with the magnesium oxide coating layer, and the mass of the magnesium oxide coating layer accounts for 5%-10% of the mass of the fused zirconia in percentage by mass. According to the technical scheme, the fused zirconia ceramic slurry for photo-curing 3D printing uses fused zirconia as core powder, so that the production cost of the zirconia ceramic slurry is greatly reduced, and the preparation method of the fused zirconia ceramic slurry for photo-curing 3D printing is simple in process, convenient to operate. The settlement of the fused zirconia ceramic slurry is favorably prevented.
本发明公开了用于光固化3D打印的电熔氧化锆陶瓷浆料及其制备方法，按照质量百分比，用于光固化3D打印的电熔氧化锆陶瓷浆料包括电熔氧化锆陶瓷粉体75～85％和光敏树脂预制液15～25％；所述电熔氧化锆陶瓷粉体包括电熔氧化锆和氧化镁包覆层，所述氧化镁包覆层包裹于所述电熔氧化锆的表面，且按照质量百分比，所述氧化镁包覆层的质量为所述电熔氧化锆的质量的5～10％。本技术方案提出的一种用于光固化3D打印的电熔氧化锆陶瓷浆料，其使用电熔氧化锆作为核心粉体，大大降低了氧化锆陶瓷浆料的生产成本，进而提出的一种用于光固化3D打印的电熔氧化锆陶瓷浆料的制备方法，工艺简单，操作方便，有利于防止电熔氧化锆陶瓷浆料沉降。
Fused zirconia ceramic slurry for photocuring 3D printing and preparation method of fused zirconia ceramic slurry
用于光固化3D打印的电熔氧化锆陶瓷浆料及其制备方法
FENG BIN (Autor:in) / YANG HAITAO (Autor:in) / CHEN JIACAI (Autor:in) / LIN SHAN (Autor:in) / WANG YUMEI (Autor:in)
20.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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