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Microwave dielectric ceramic photosensitive resin slurry as well as preparation method and application thereof
The invention belongs to the technical field of ceramic 3D printing, and particularly relates to microwave dielectric ceramic photosensitive resin slurry as well as a preparation method and application thereof. The microwave dielectric ceramic photosensitive resin slurry comprises the following components: an oligomer, a monomer, a dispersing agent, a photoinitiator, microwave dielectric ceramic powder and other auxiliaries. Light sources with different wavelengths are adopted, and compared with a traditional light curing device which is a single ultraviolet light source, the light absorption curing reaction of ceramic photosensitive resin slurry is improved, so that light absorption of high-dielectric-constant microwave dielectric ceramic is counteracted, and it is ensured that the slurry curing depth reaches a certain scale within unit time and the forming effect is good. Meanwhile, the invention provides a method for preparing the ceramic microwave device with the complex structure through 3D printing, and low-cost preparation can be achieved.
本发明属于陶瓷3D打印技术领域，具体涉及一种微波介质陶瓷光敏树脂浆料及其制备方法和应用。本发明一种微波介质陶瓷光敏树脂浆料，包括以下组分：齐聚物、单体、分散剂、光引发剂、微波介质陶瓷粉末及其他助剂。本发明采用不同波长的光源，相比以往传统光固化设备为单一紫外光源，本发明改善了陶瓷光敏树脂浆料对于光的吸收固化反应，以此抵消高介电常数微波介质陶瓷对于光的吸收，确保在单位时间内浆料固化深度达到一定尺度，成型效果良好。同时本发明提供了3D打印制备复杂结构陶瓷微波器件的方法，可以实现低成本制备。
Microwave dielectric ceramic photosensitive resin slurry as well as preparation method and application thereof
The invention belongs to the technical field of ceramic 3D printing, and particularly relates to microwave dielectric ceramic photosensitive resin slurry as well as a preparation method and application thereof. The microwave dielectric ceramic photosensitive resin slurry comprises the following components: an oligomer, a monomer, a dispersing agent, a photoinitiator, microwave dielectric ceramic powder and other auxiliaries. Light sources with different wavelengths are adopted, and compared with a traditional light curing device which is a single ultraviolet light source, the light absorption curing reaction of ceramic photosensitive resin slurry is improved, so that light absorption of high-dielectric-constant microwave dielectric ceramic is counteracted, and it is ensured that the slurry curing depth reaches a certain scale within unit time and the forming effect is good. Meanwhile, the invention provides a method for preparing the ceramic microwave device with the complex structure through 3D printing, and low-cost preparation can be achieved.
本发明属于陶瓷3D打印技术领域，具体涉及一种微波介质陶瓷光敏树脂浆料及其制备方法和应用。本发明一种微波介质陶瓷光敏树脂浆料，包括以下组分：齐聚物、单体、分散剂、光引发剂、微波介质陶瓷粉末及其他助剂。本发明采用不同波长的光源，相比以往传统光固化设备为单一紫外光源，本发明改善了陶瓷光敏树脂浆料对于光的吸收固化反应，以此抵消高介电常数微波介质陶瓷对于光的吸收，确保在单位时间内浆料固化深度达到一定尺度，成型效果良好。同时本发明提供了3D打印制备复杂结构陶瓷微波器件的方法，可以实现低成本制备。
Microwave dielectric ceramic photosensitive resin slurry as well as preparation method and application thereof
一种微波介质陶瓷光敏树脂浆料及其制备方法和应用
LYU WENZHONG (author) / LOU YIHUI (author) / LEI WEN (author) / WANG XIAOHONG (author) / LIANG FEI (author) / FAN GUIFEN (author) / WANG XIAOCHUAN (author) / FU MING (author)
2021-07-09
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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