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Thermosetting resin ceramic composite material as well as preparation method and application thereof
The invention belongs to the technical field of ceramic photocuring additive manufacturing, and discloses a thermosetting resin ceramic composite material and a preparation method and application thereof.The thermosetting resin ceramic composite material comprises an inner core and a shell layer, and the inner core comprises composite microspheres formed by a first material; the first material comprises coupling modified nano ceramic powder and first thermosetting resin; the shell layer includes a second thermosetting resin. The thermosetting resin ceramic composite material with a specific core-shell structure is obtained through an evaporation organic phase emulsification technology, a curing technology and a secondary emulsification and curing technology, granulation of the nano ceramic powder is achieved, the sphericity degree and compactness after granulation are more advantageous, meanwhile, the surface optical property of the nano ceramic powder is also improved, and the surface optical property of the nano ceramic powder is improved. The method can be popularized and applied in the technical field of ceramic photocuring additive manufacturing.
本发明属于陶瓷光固化增材制造技术领域，公开了一种热固性树脂陶瓷复合材料及其制备方法和应用，热固性树脂陶瓷复合材料包括内核和壳层，内核包括由第一材料形成的复合微球，第一材料包括偶联改性纳米陶瓷粉体和第一热固性树脂；壳层包括第二热固性树脂。本发明通过蒸发有机相乳化技术、固化技术和二次乳化、固化技术得到了特定核壳结构的热固性树脂陶瓷复合材料，实现了纳米陶瓷粉体的造粒，且造粒后的球形度和致密度更具优势，同时纳米陶瓷粉体的表面光学特性也得到了改善，可以在陶瓷光固化增材制造技术领域推广应用。
Thermosetting resin ceramic composite material as well as preparation method and application thereof
The invention belongs to the technical field of ceramic photocuring additive manufacturing, and discloses a thermosetting resin ceramic composite material and a preparation method and application thereof.The thermosetting resin ceramic composite material comprises an inner core and a shell layer, and the inner core comprises composite microspheres formed by a first material; the first material comprises coupling modified nano ceramic powder and first thermosetting resin; the shell layer includes a second thermosetting resin. The thermosetting resin ceramic composite material with a specific core-shell structure is obtained through an evaporation organic phase emulsification technology, a curing technology and a secondary emulsification and curing technology, granulation of the nano ceramic powder is achieved, the sphericity degree and compactness after granulation are more advantageous, meanwhile, the surface optical property of the nano ceramic powder is also improved, and the surface optical property of the nano ceramic powder is improved. The method can be popularized and applied in the technical field of ceramic photocuring additive manufacturing.
本发明属于陶瓷光固化增材制造技术领域，公开了一种热固性树脂陶瓷复合材料及其制备方法和应用，热固性树脂陶瓷复合材料包括内核和壳层，内核包括由第一材料形成的复合微球，第一材料包括偶联改性纳米陶瓷粉体和第一热固性树脂；壳层包括第二热固性树脂。本发明通过蒸发有机相乳化技术、固化技术和二次乳化、固化技术得到了特定核壳结构的热固性树脂陶瓷复合材料，实现了纳米陶瓷粉体的造粒，且造粒后的球形度和致密度更具优势，同时纳米陶瓷粉体的表面光学特性也得到了改善，可以在陶瓷光固化增材制造技术领域推广应用。
Thermosetting resin ceramic composite material as well as preparation method and application thereof
一种热固性树脂陶瓷复合材料及其制备方法和应用
QIU JINYONG (author) / XU XIAOQIANG (author) / LIU YAXIONG (author)
2025-01-03
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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