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A platform for research: civil engineering, architecture and urbanism
Ceramic slurry for photocuring 3D printing and preparation method of ceramic device of ceramic slurry
The invention relates to the technical field of photocuring 3D printing, in particular to ceramic slurry for photocuring 3D printing and a preparation method of a ceramic device of the ceramic slurry. The ceramic slurry for photocuring 3D printing is prepared from the following components in parts by weight: 35 to 80 parts of premixed liquid and 20 to 65 parts of nano zirconium dioxide powder, wherein the premixed solution comprises the following components in parts by weight: 20-100 parts of a monomer, 0-80 parts of a solvent, 0.1-5 parts of a photoinitiator, 0.1-5 parts of a light inhibitor, 0.01-0.1 part of an ultraviolet absorbent and 1-5 parts of a dispersing agent. The ceramic slurry is subjected to photocuring 3D printing, the prepared ceramic device is high in precision and good in hardness and compactness, and the zirconium oxide ceramic device which is good in surface quality and complex in shape and tiny in structure can be prepared.
本发明涉及光固化3D打印技术领域，具体涉及一种用于光固化3D打印的陶瓷浆料及其陶瓷器件制备方法。所述用于光固化3D打印的陶瓷浆料，按重量份计，包括35～80份预混液和20～65份纳米二氧化锆粉末；所述预混液按重量份计，包括20～100份单体、0～80份溶剂、0.1～5份光引发剂、0.1～5份光抑制剂、0.01～0.1份紫外吸收剂、1～5份分散剂。采用光固化3D打印本发明的陶瓷浆料，制备的陶瓷器件精度高、硬度和致密度良好，并可制备出表面质量良好的复杂形状和微小结构的氧化锆陶瓷器件。
Ceramic slurry for photocuring 3D printing and preparation method of ceramic device of ceramic slurry
The invention relates to the technical field of photocuring 3D printing, in particular to ceramic slurry for photocuring 3D printing and a preparation method of a ceramic device of the ceramic slurry. The ceramic slurry for photocuring 3D printing is prepared from the following components in parts by weight: 35 to 80 parts of premixed liquid and 20 to 65 parts of nano zirconium dioxide powder, wherein the premixed solution comprises the following components in parts by weight: 20-100 parts of a monomer, 0-80 parts of a solvent, 0.1-5 parts of a photoinitiator, 0.1-5 parts of a light inhibitor, 0.01-0.1 part of an ultraviolet absorbent and 1-5 parts of a dispersing agent. The ceramic slurry is subjected to photocuring 3D printing, the prepared ceramic device is high in precision and good in hardness and compactness, and the zirconium oxide ceramic device which is good in surface quality and complex in shape and tiny in structure can be prepared.
本发明涉及光固化3D打印技术领域，具体涉及一种用于光固化3D打印的陶瓷浆料及其陶瓷器件制备方法。所述用于光固化3D打印的陶瓷浆料，按重量份计，包括35～80份预混液和20～65份纳米二氧化锆粉末；所述预混液按重量份计，包括20～100份单体、0～80份溶剂、0.1～5份光引发剂、0.1～5份光抑制剂、0.01～0.1份紫外吸收剂、1～5份分散剂。采用光固化3D打印本发明的陶瓷浆料，制备的陶瓷器件精度高、硬度和致密度良好，并可制备出表面质量良好的复杂形状和微小结构的氧化锆陶瓷器件。
Ceramic slurry for photocuring 3D printing and preparation method of ceramic device of ceramic slurry
用于光固化3D打印的陶瓷浆料及其陶瓷器件制备方法
2021-05-28
Patent
Electronic Resource
Chinese
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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