Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Titanium niobium oxide coating material and preparation method and application thereof
The invention provides a titanium niobium oxide coating material and a preparation method and application thereof, and the preparation method comprises the following steps: mixing trititanium pentoxide, niobium pentoxide, a binder, a thickener and a solvent to obtain slurry; carrying out spray granulation by using the slurry to obtain powder of which the particle size D50 is less than 45 microns; discharging rubber from the obtained powder, preparing a green body by using cold isostatic pressing, and then crushing to obtain crushed particles; and carrying out pressureless sintering on the obtained crushed particles to obtain the titanium-niobium oxide coating material. According to the preparation method provided by the invention, the titanium-niobium oxide coating material with high purity, high density, uniform granularity and high yield can be obtained.
本发明提供了一种钛铌氧化物镀膜材料及其制备方法与应用，所述制备方法包括如下步骤：混合五氧化三钛、五氧化二铌、粘结剂、增稠剂以及溶剂，得到浆料；使用浆料进行喷雾造粒，得到粒度D50在45μm以下的粉末；所得粉末经排胶后，使用冷等静压制成生坯，然后破碎，得到破碎颗粒；所得破碎颗粒经无压烧结，得到所述钛铌氧化物镀膜材料。本发明提供的制备方法能够得到高纯度、高致密度、粒度均匀、成材率高的钛铌氧化物镀膜材料。
Titanium niobium oxide coating material and preparation method and application thereof
The invention provides a titanium niobium oxide coating material and a preparation method and application thereof, and the preparation method comprises the following steps: mixing trititanium pentoxide, niobium pentoxide, a binder, a thickener and a solvent to obtain slurry; carrying out spray granulation by using the slurry to obtain powder of which the particle size D50 is less than 45 microns; discharging rubber from the obtained powder, preparing a green body by using cold isostatic pressing, and then crushing to obtain crushed particles; and carrying out pressureless sintering on the obtained crushed particles to obtain the titanium-niobium oxide coating material. According to the preparation method provided by the invention, the titanium-niobium oxide coating material with high purity, high density, uniform granularity and high yield can be obtained.
本发明提供了一种钛铌氧化物镀膜材料及其制备方法与应用，所述制备方法包括如下步骤：混合五氧化三钛、五氧化二铌、粘结剂、增稠剂以及溶剂，得到浆料；使用浆料进行喷雾造粒，得到粒度D50在45μm以下的粉末；所得粉末经排胶后，使用冷等静压制成生坯，然后破碎，得到破碎颗粒；所得破碎颗粒经无压烧结，得到所述钛铌氧化物镀膜材料。本发明提供的制备方法能够得到高纯度、高致密度、粒度均匀、成材率高的钛铌氧化物镀膜材料。
Titanium niobium oxide coating material and preparation method and application thereof
一种钛铌氧化物镀膜材料及其制备方法与应用
YAO LIJUN (Autor:in) / YANG HUIZHEN (Autor:in) / ZHOU YOUPING (Autor:in) / LIAO PEIJUN (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
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
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
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