Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photocuring preparation method of fluorescent ceramic
The invention discloses a photocuring preparation method of fluorescent ceramic. The method comprises the following steps: firstly, preparing fluorescent ceramic powder with customized light color through raw material selection and preparation and a solid-phase sintering process; then carrying out ball-milling mixing on the optimized photosensitive slurry and ceramic powder to prepare a ceramic suspension; then carrying out multi-stage exposure treatment on the ceramic suspension in light curing equipment to obtain a ceramic biscuit; and finally, carrying out graded sintering treatment on the ceramic biscuit to obtain the final finished product fluorescent ceramic. The preparation method disclosed by the invention is simple and efficient, the combination of a fluorescent material and a photocuring technology is realized, the fluorescent ceramic with high luminous efficiency, high stability and high mechanical property can be prepared, and the application of the photocuring technology in the field of luminescent materials is expanded.
本发明公开了一种荧光陶瓷的光固化制备方法。此方法首先通过原料选配，通过固相烧结工艺制备出定制光色的荧光陶瓷粉体；随后将优选光敏浆料与陶瓷粉体进行球磨混合，制备出陶瓷悬浮液；然后将陶瓷悬浮液在光固化设备中进行多级曝光处理，得到陶瓷素坯；最后将陶瓷素坯进行分级烧结处理，即得最终的成品荧光陶瓷。本发明的制备方法简单、高效，实现了荧光材料与光固化技术的结合，并可制备出高光效、高稳定性、高机械性能的荧光陶瓷，拓展了光固化技术在发光材料领域的应用。
Photocuring preparation method of fluorescent ceramic
The invention discloses a photocuring preparation method of fluorescent ceramic. The method comprises the following steps: firstly, preparing fluorescent ceramic powder with customized light color through raw material selection and preparation and a solid-phase sintering process; then carrying out ball-milling mixing on the optimized photosensitive slurry and ceramic powder to prepare a ceramic suspension; then carrying out multi-stage exposure treatment on the ceramic suspension in light curing equipment to obtain a ceramic biscuit; and finally, carrying out graded sintering treatment on the ceramic biscuit to obtain the final finished product fluorescent ceramic. The preparation method disclosed by the invention is simple and efficient, the combination of a fluorescent material and a photocuring technology is realized, the fluorescent ceramic with high luminous efficiency, high stability and high mechanical property can be prepared, and the application of the photocuring technology in the field of luminescent materials is expanded.
本发明公开了一种荧光陶瓷的光固化制备方法。此方法首先通过原料选配，通过固相烧结工艺制备出定制光色的荧光陶瓷粉体；随后将优选光敏浆料与陶瓷粉体进行球磨混合，制备出陶瓷悬浮液；然后将陶瓷悬浮液在光固化设备中进行多级曝光处理，得到陶瓷素坯；最后将陶瓷素坯进行分级烧结处理，即得最终的成品荧光陶瓷。本发明的制备方法简单、高效，实现了荧光材料与光固化技术的结合，并可制备出高光效、高稳定性、高机械性能的荧光陶瓷，拓展了光固化技术在发光材料领域的应用。
Photocuring preparation method of fluorescent ceramic
一种荧光陶瓷的光固化制备方法
GUAN YINGCHUN (Autor:in) / MA YI (Autor:in) / XIN MINGZE (Autor:in)
12.07.2024
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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