A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Zirconium oxide ceramic slurry, preparation method, application and zirconium oxide ceramic
The invention discloses zirconium oxide ceramic slurry, a preparation method, application and zirconium oxide ceramic. The zirconium oxide ceramic slurry is prepared from the following raw materials in parts by weight: 75-95 parts of zirconium oxide powder, 10-20 parts of photosensitive resin, 5-10 parts of distilled water, 1-5 parts of a dispersing agent and 0.1-3 parts of a photoinitiator. The zirconia ceramic slurry with high solid content and low viscosity is prepared, the water content of the water-based slurry can be adjusted, and the defects of deformation, cracking, layering and the like after a 3D printing sample of the light-cured water-based ceramic slurry is sintered are overcome. According to the water-based ceramic slurry, the water-based material is more environmentally friendly, a printed sample can be directly cleaned with water, a large amount of organic solvent is saved, meanwhile, potential safety hazards caused by the organic solvent are avoided, and the contemporary advocated environmental protection concept is met.
本发明公开了一种氧化锆陶瓷浆料、制备方法、应用以及氧化锆陶瓷，氧化锆陶瓷浆料为包含如下重量份的组份的原料制备得到：氧化锆粉体75～95份，光敏树脂10～20份，蒸馏水5～10份，分散剂1～5份，及光引发剂0.1～3份。本发明制备出了高固相含量、低粘度的氧化锆陶瓷浆料，且可以调整水基浆料的含水量，改善了光固化水基陶瓷浆料3D打印样品烧结后变形、开裂、分层等缺陷。本发明水基陶瓷浆料使用水性材料更环保并且打印出的样品可以直接使用水进行清洗，节省了大量有机溶剂，同时也避免了有机溶剂所带来的安全隐患，符合当代所倡导的环保理念。
Zirconium oxide ceramic slurry, preparation method, application and zirconium oxide ceramic
The invention discloses zirconium oxide ceramic slurry, a preparation method, application and zirconium oxide ceramic. The zirconium oxide ceramic slurry is prepared from the following raw materials in parts by weight: 75-95 parts of zirconium oxide powder, 10-20 parts of photosensitive resin, 5-10 parts of distilled water, 1-5 parts of a dispersing agent and 0.1-3 parts of a photoinitiator. The zirconia ceramic slurry with high solid content and low viscosity is prepared, the water content of the water-based slurry can be adjusted, and the defects of deformation, cracking, layering and the like after a 3D printing sample of the light-cured water-based ceramic slurry is sintered are overcome. According to the water-based ceramic slurry, the water-based material is more environmentally friendly, a printed sample can be directly cleaned with water, a large amount of organic solvent is saved, meanwhile, potential safety hazards caused by the organic solvent are avoided, and the contemporary advocated environmental protection concept is met.
本发明公开了一种氧化锆陶瓷浆料、制备方法、应用以及氧化锆陶瓷，氧化锆陶瓷浆料为包含如下重量份的组份的原料制备得到：氧化锆粉体75～95份，光敏树脂10～20份，蒸馏水5～10份，分散剂1～5份，及光引发剂0.1～3份。本发明制备出了高固相含量、低粘度的氧化锆陶瓷浆料，且可以调整水基浆料的含水量，改善了光固化水基陶瓷浆料3D打印样品烧结后变形、开裂、分层等缺陷。本发明水基陶瓷浆料使用水性材料更环保并且打印出的样品可以直接使用水进行清洗，节省了大量有机溶剂，同时也避免了有机溶剂所带来的安全隐患，符合当代所倡导的环保理念。
Zirconium oxide ceramic slurry, preparation method, application and zirconium oxide ceramic
一种氧化锆陶瓷浆料、制备方法、应用以及氧化锆陶瓷
ZHAO ZHE (author) / CUI HUIBO (author) / YAO YONGXIA (author) / XING BOHANG (author) / GAO-JIANG DOUDOU (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
A61K
Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke
,
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
/
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
Zirconium oxide aggregate, ceramic slurry, zirconium oxide ceramic and preparation method thereof
| European Patent Office | 2024
Preparation method of zirconium oxide photocuring ceramic slurry
| European Patent Office | 2024
Preparation method of high-strength zirconium oxide raw ceramic and zirconium oxide raw ceramic
| European Patent Office | 2023
Zirconium oxide ceramic, preparation method and application thereof
| European Patent Office | 2020
| European Patent Office | 2022