Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quartz fiber-silica sol composite material slurry and preparation method thereof, and quartz ceramic preparation method
The invention provides quartz fiber-silica sol composite material slurry and a preparation method thereof, and a quartz ceramic preparation method, the quartz fiber-silica sol composite material slurry comprises quartz fiber, silica sol, a photosensitive resin system and a dispersant; wherein the mass of the quartz fiber is 5-15% of the total mass of the slurry; the total mass of the slurry is the sum of the mass of the quartz fiber, the silica sol, the photosensitive resin system and the dispersing agent. The problem that the viscosity of the ceramic slurry is too high due to excessive quartz fibers in the presence of quartz particles is avoided, and the silica sol is used for replacing the quartz particles, so that the addition amount of the quartz fibers is greatly increased, and the aim of toughening the ceramic is fulfilled.
本发明提供一种石英纤维‑硅溶胶复合材料浆料及其制备方法和石英陶瓷制备方法，所述石英纤维‑硅溶胶复合材料浆料，包括：石英纤维、硅溶胶、光敏树脂体系和分散剂；其中，所述石英纤维质量为所述浆料总质量的5％～15％；所述浆料总质量为石英纤维、硅溶胶、光敏树脂体系和分散剂的质量之和。本发明避免了石英颗粒存在的情况下石英纤维过多造成的陶瓷浆料黏度过高问题，利用硅溶胶代替石英颗粒，以此大幅提高石英纤维的添加量，从而达到陶瓷增韧的目的。
Quartz fiber-silica sol composite material slurry and preparation method thereof, and quartz ceramic preparation method
The invention provides quartz fiber-silica sol composite material slurry and a preparation method thereof, and a quartz ceramic preparation method, the quartz fiber-silica sol composite material slurry comprises quartz fiber, silica sol, a photosensitive resin system and a dispersant; wherein the mass of the quartz fiber is 5-15% of the total mass of the slurry; the total mass of the slurry is the sum of the mass of the quartz fiber, the silica sol, the photosensitive resin system and the dispersing agent. The problem that the viscosity of the ceramic slurry is too high due to excessive quartz fibers in the presence of quartz particles is avoided, and the silica sol is used for replacing the quartz particles, so that the addition amount of the quartz fibers is greatly increased, and the aim of toughening the ceramic is fulfilled.
本发明提供一种石英纤维‑硅溶胶复合材料浆料及其制备方法和石英陶瓷制备方法，所述石英纤维‑硅溶胶复合材料浆料，包括：石英纤维、硅溶胶、光敏树脂体系和分散剂；其中，所述石英纤维质量为所述浆料总质量的5％～15％；所述浆料总质量为石英纤维、硅溶胶、光敏树脂体系和分散剂的质量之和。本发明避免了石英颗粒存在的情况下石英纤维过多造成的陶瓷浆料黏度过高问题，利用硅溶胶代替石英颗粒，以此大幅提高石英纤维的添加量，从而达到陶瓷增韧的目的。
Quartz fiber-silica sol composite material slurry and preparation method thereof, and quartz ceramic preparation method
一种石英纤维-硅溶胶复合材料浆料及其制备方法和石英陶瓷制备方法
SONG SUOCHENG (Autor:in) / HOU YUXUAN (Autor:in) / LIN XINFANG (Autor:in) / WANG BO (Autor:in)
10.12.2024
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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