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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of zirconia ceramic material extrusion type 3D printing material
The invention provides a preparation and printing method of a zirconia ceramic material extrusion type 3D printing material. The zirconium oxide ceramic material capable of being applied to extrusion type 3D printing is prepared by mixing a plurality of auxiliaries with zirconium oxide powder and carrying out defoaming and dispersing treatment. By accurately controlling the material ratio, printing parameters and a high-temperature glue discharging process, the material can be used for manufacturing zirconia ceramic products with excellent mechanical properties and biocompatibility, and can be applied to the medical fields of implants, dental crowns, skeleton manufacturing and the like; the manufacturing cost of the die can be saved, the requirement on the operation level of technicians is reduced, the production time of a single part is greatly shortened, the manufacturing period of small-batch products is shortened, and the economic benefit is further improved.
本发明提供了一种氧化锆陶瓷材料挤出式3D打印材料制备及打印方法；通过将多种助剂与氧化锆粉体混合，经消泡、分散处理后，制备得到可应用于挤出式3D打印的氧化锆陶瓷材料；通过对材料配比、打印参数以及高温排胶工艺的精确控制，该材料可制造力学性能优异，拥有生物相容性的氧化锆陶瓷制品，可应用于种植体、牙冠、骨骼制造等医疗领域中；可以省下了模具制造的成本，降低了对技术人员的操作水平的要求，大大缩短了单个零件的生产时间，缩短了小批量产品的制造周期，进而提高经济效益。
Preparation method of zirconia ceramic material extrusion type 3D printing material
The invention provides a preparation and printing method of a zirconia ceramic material extrusion type 3D printing material. The zirconium oxide ceramic material capable of being applied to extrusion type 3D printing is prepared by mixing a plurality of auxiliaries with zirconium oxide powder and carrying out defoaming and dispersing treatment. By accurately controlling the material ratio, printing parameters and a high-temperature glue discharging process, the material can be used for manufacturing zirconia ceramic products with excellent mechanical properties and biocompatibility, and can be applied to the medical fields of implants, dental crowns, skeleton manufacturing and the like; the manufacturing cost of the die can be saved, the requirement on the operation level of technicians is reduced, the production time of a single part is greatly shortened, the manufacturing period of small-batch products is shortened, and the economic benefit is further improved.
本发明提供了一种氧化锆陶瓷材料挤出式3D打印材料制备及打印方法；通过将多种助剂与氧化锆粉体混合，经消泡、分散处理后，制备得到可应用于挤出式3D打印的氧化锆陶瓷材料；通过对材料配比、打印参数以及高温排胶工艺的精确控制，该材料可制造力学性能优异，拥有生物相容性的氧化锆陶瓷制品，可应用于种植体、牙冠、骨骼制造等医疗领域中；可以省下了模具制造的成本，降低了对技术人员的操作水平的要求，大大缩短了单个零件的生产时间，缩短了小批量产品的制造周期，进而提高经济效益。
Preparation method of zirconia ceramic material extrusion type 3D printing material
一种氧化锆陶瓷材料挤出式3D打印材料的制备方法
HAN JIANG (Autor:in) / TIAN RUNZE (Autor:in) / TIAN XIAOQING (Autor:in) / MA-DING YIFEI (Autor:in) / XIA LIAN (Autor:in)
10.09.2021
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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