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Photocuring silicon carbide ceramic slurry as well as preparation method and application thereof
The invention provides photocuring silicon carbide ceramic slurry as well as a preparation method and an application thereof, and belongs to the field of functional ceramics. The silicon carbide ceramic slurry is prepared by mixing modified acrylate, silicon carbide powder, a diluent, a surface modifier, a dispersing agent and a photoinitiator according to a mass ratio of 20 to 40:10 to 70:10 to 30:1 to 10:1 to 10:1 to 6, wherein the diluent is one or a mixture of several of 1,6-hexanediol diacrylate, hydroxyethyl acrylate and trimethylolpropane triacrylate in any proportion, the surface modifier is one or a mixture of several of KH550 and KH570 in any proportion, the dispersing agent is one or more of KOS110 and KOS190, and the photoinitiator is TPO.
本发明提供了一种光固化碳化硅陶瓷浆料及其制备方法与应用，属于功能陶瓷领域。本发明提供的碳化硅陶瓷浆料由改性丙烯酸酯、碳化硅粉末、稀释剂、表面改性剂、分散剂、光引发剂按照质量比20‑40:10‑70:10‑30:1‑10:1‑10:1‑6混合制得；稀释剂为1，6‑已二醇双丙烯酸酯、丙烯酸羟乙酯、三羟甲基丙烷三丙烯酸酯中的一种或者几种任意比例的混合；表面改性剂为KH550和KH570中的一种或者几种任意比例的混合；分散剂为KOS110和KOS190中的一种或者几种；光引发剂为TPO。
Photocuring silicon carbide ceramic slurry as well as preparation method and application thereof
The invention provides photocuring silicon carbide ceramic slurry as well as a preparation method and an application thereof, and belongs to the field of functional ceramics. The silicon carbide ceramic slurry is prepared by mixing modified acrylate, silicon carbide powder, a diluent, a surface modifier, a dispersing agent and a photoinitiator according to a mass ratio of 20 to 40:10 to 70:10 to 30:1 to 10:1 to 10:1 to 6, wherein the diluent is one or a mixture of several of 1,6-hexanediol diacrylate, hydroxyethyl acrylate and trimethylolpropane triacrylate in any proportion, the surface modifier is one or a mixture of several of KH550 and KH570 in any proportion, the dispersing agent is one or more of KOS110 and KOS190, and the photoinitiator is TPO.
本发明提供了一种光固化碳化硅陶瓷浆料及其制备方法与应用，属于功能陶瓷领域。本发明提供的碳化硅陶瓷浆料由改性丙烯酸酯、碳化硅粉末、稀释剂、表面改性剂、分散剂、光引发剂按照质量比20‑40:10‑70:10‑30:1‑10:1‑10:1‑6混合制得；稀释剂为1，6‑已二醇双丙烯酸酯、丙烯酸羟乙酯、三羟甲基丙烷三丙烯酸酯中的一种或者几种任意比例的混合；表面改性剂为KH550和KH570中的一种或者几种任意比例的混合；分散剂为KOS110和KOS190中的一种或者几种；光引发剂为TPO。
Photocuring silicon carbide ceramic slurry as well as preparation method and application thereof
一种光固化碳化硅陶瓷浆料及其制备方法与应用
LIU YAO (author) / JIANG ZEXING (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
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
/
C04B
Kalk
,
LIME
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