Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Zirconia ceramic slurry doped with up-conversion luminescent material and photocuring 3D printing device and method of zirconia ceramic slurry
The invention relates to the field of photocuring 3D printing, in particular to zirconia ceramic slurry doped with an up-conversion luminescent material and a photocuring 3D printing device and method of the zirconia ceramic slurry. The zirconia ceramic slurry is prepared from the following components in percentage by weight: 0.5 to 5 percent of a photoinitiator, 0.1 to 5 percent of an up-conversion luminescent material, 18.25 to 26.25 percent of a monomer, 62.5 to 72.5 percent of nano zirconia powder and 8.25 to 11.25 percent of a solvent. The up-conversion luminescent material is prepared by doping a matrix with rare earth ions. The device for photocuring 3D printing of the zirconia ceramic comprises a laser, a galvanometer system, an optical moving platform and a ceramic slurry liquid tank. Near-infrared laser is utilized, the laser penetration depth in the printing process is controlled, the printing speed can be increased, and high precision of products can be guaranteed.
本发明涉及光固化3D打印领域，具体涉及一种掺杂上转换发光材料的氧化锆陶瓷浆料及其光固化3D打印装置和方法。所述氧化锆陶瓷浆料以重量百分比计的组分包括：光引发剂0.5～5％，上转换发光材料0.1～5％，单体18.25％～26.25％，纳米氧化锆粉末62.5％～72.5％，溶剂8.25％～11.25％；所述上转换发光材料由基体掺杂稀土离子制备而得。所述光固化3D打印氧化锆陶瓷的装置包括激光器、振镜系统、光学移动平台和陶瓷浆料液槽。本发明利用近红外激光，控制打印过程激光穿透深度，既能提高打印速度，又能保证产品的高精度。
Zirconia ceramic slurry doped with up-conversion luminescent material and photocuring 3D printing device and method of zirconia ceramic slurry
The invention relates to the field of photocuring 3D printing, in particular to zirconia ceramic slurry doped with an up-conversion luminescent material and a photocuring 3D printing device and method of the zirconia ceramic slurry. The zirconia ceramic slurry is prepared from the following components in percentage by weight: 0.5 to 5 percent of a photoinitiator, 0.1 to 5 percent of an up-conversion luminescent material, 18.25 to 26.25 percent of a monomer, 62.5 to 72.5 percent of nano zirconia powder and 8.25 to 11.25 percent of a solvent. The up-conversion luminescent material is prepared by doping a matrix with rare earth ions. The device for photocuring 3D printing of the zirconia ceramic comprises a laser, a galvanometer system, an optical moving platform and a ceramic slurry liquid tank. Near-infrared laser is utilized, the laser penetration depth in the printing process is controlled, the printing speed can be increased, and high precision of products can be guaranteed.
本发明涉及光固化3D打印领域，具体涉及一种掺杂上转换发光材料的氧化锆陶瓷浆料及其光固化3D打印装置和方法。所述氧化锆陶瓷浆料以重量百分比计的组分包括：光引发剂0.5～5％，上转换发光材料0.1～5％，单体18.25％～26.25％，纳米氧化锆粉末62.5％～72.5％，溶剂8.25％～11.25％；所述上转换发光材料由基体掺杂稀土离子制备而得。所述光固化3D打印氧化锆陶瓷的装置包括激光器、振镜系统、光学移动平台和陶瓷浆料液槽。本发明利用近红外激光，控制打印过程激光穿透深度，既能提高打印速度，又能保证产品的高精度。
Zirconia ceramic slurry doped with up-conversion luminescent material and photocuring 3D printing device and method of zirconia ceramic slurry
掺杂上转换发光材料的氧化锆陶瓷浆料及其光固化3D打印装置和方法
10.08.2021
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
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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