Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Curved-surface ceramic wafer and preparation method thereof
The invention belongs to the technical field of ceramic forming, and particularly relates to a curved-surface ceramic wafer and a preparation method thereof.The preparation method comprises the steps that a sacrificial mold is obtained in a 3D printing mode; spraying ceramic slurry on the surface of the sacrificial mold, and carrying out curing and demolding treatment to obtain a curved-surface ceramic wafer green body; and calcining the curved-surface ceramic wafer green body to obtain the curved-surface ceramic wafer. Based on the 3D printing technology, the technological process can be simplified, and personalized customization can be achieved at low cost. Based on a slurry spraying process, the preparation of the ceramic curved-surface sheet can be performed in a low-cost and large-batch manner; meanwhile, the ultra-thin structure which is difficult to realize by numerical control machining can be formed; and preparing the ceramic veneer (100 microns).
本发明属于陶瓷成形技术领域，具体涉及一种曲面陶瓷片及其制备方法，包括：采用3D打印方式，得到牺牲模具；在所述牺牲模具的表面喷涂陶瓷浆料，经固化、脱模处理，得到曲面陶瓷片坯体；煅烧所述曲面陶瓷片坯体，得到曲面陶瓷片。本发明基于3D打印技术能够简化工艺流程、低成本地实现个性化定制。基于浆料喷涂工艺能够低成本、大批量地进行陶瓷曲面薄片的制备；同时，还能成型数控加工难以实现的超薄(<100微米)陶瓷贴面的制备。
Curved-surface ceramic wafer and preparation method thereof
The invention belongs to the technical field of ceramic forming, and particularly relates to a curved-surface ceramic wafer and a preparation method thereof.The preparation method comprises the steps that a sacrificial mold is obtained in a 3D printing mode; spraying ceramic slurry on the surface of the sacrificial mold, and carrying out curing and demolding treatment to obtain a curved-surface ceramic wafer green body; and calcining the curved-surface ceramic wafer green body to obtain the curved-surface ceramic wafer. Based on the 3D printing technology, the technological process can be simplified, and personalized customization can be achieved at low cost. Based on a slurry spraying process, the preparation of the ceramic curved-surface sheet can be performed in a low-cost and large-batch manner; meanwhile, the ultra-thin structure which is difficult to realize by numerical control machining can be formed; and preparing the ceramic veneer (100 microns).
本发明属于陶瓷成形技术领域，具体涉及一种曲面陶瓷片及其制备方法，包括：采用3D打印方式，得到牺牲模具；在所述牺牲模具的表面喷涂陶瓷浆料，经固化、脱模处理，得到曲面陶瓷片坯体；煅烧所述曲面陶瓷片坯体，得到曲面陶瓷片。本发明基于3D打印技术能够简化工艺流程、低成本地实现个性化定制。基于浆料喷涂工艺能够低成本、大批量地进行陶瓷曲面薄片的制备；同时，还能成型数控加工难以实现的超薄(<100微米)陶瓷贴面的制备。
Curved-surface ceramic wafer and preparation method thereof
一种曲面陶瓷片及其制备方法
BAI JIAMING (Autor:in) / YUAN JINSI (Autor:in) / SUN JINXING (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Huge curved ceramic board painting and preparation method thereof
| Europäisches Patentamt | 2015
High-density ceramic fiber board with curved surface structure and preparation method thereof
| Europäisches Patentamt | 2021
Curved surface gradient ceramic part and manufacturing method thereof
| Europäisches Patentamt | 2020
Novel red fluorescent ceramic wafer and preparation method thereof
| Europäisches Patentamt | 2021
Porous silicon carbide ceramic wafer and preparation method thereof
Europäisches Patentamt | 2021