A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foamed ceramics and preparation method thereof
The present invention relates to the field of building materials, and specifically provides a method for preparing foamed ceramics, which includes the following steps: selecting raw materials; grinding and mixing the raw materials: grinding the above-mentioned raw materials and after adding water, wet grinding is performed to obtain a slurry; suction filtration drying which is to filter out the moisture in the slurry to make it into a solid compact, and drying to obtain a green body; billet filling which is to make the green body into powder, pour the powdery billet into the mold; high temperature sintering that is to place the mold with the billet in an electric furnace, adjust the foaming temperature at 1170 1200°C, hold for 60-90 minutes, and then quench it to 900°C-1000°C, and then cool it to make foamed ceramics. -1/3 Figure 1
Foamed ceramics and preparation method thereof
The present invention relates to the field of building materials, and specifically provides a method for preparing foamed ceramics, which includes the following steps: selecting raw materials; grinding and mixing the raw materials: grinding the above-mentioned raw materials and after adding water, wet grinding is performed to obtain a slurry; suction filtration drying which is to filter out the moisture in the slurry to make it into a solid compact, and drying to obtain a green body; billet filling which is to make the green body into powder, pour the powdery billet into the mold; high temperature sintering that is to place the mold with the billet in an electric furnace, adjust the foaming temperature at 1170 1200°C, hold for 60-90 minutes, and then quench it to 900°C-1000°C, and then cool it to make foamed ceramics. -1/3 Figure 1
Foamed ceramics and preparation method thereof
ZHANG SIQI (author) / LI KEQING (author) / WANG HONGYU (author) / NI WEN (author) / WU PENGFEI (author) / YU KUOPEI (author)
2020-09-17
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Preparation method of carbon nanotube modified foamed ceramics
| European Patent Office | 2015
Foamed ceramic composite additive, foamed ceramic and preparation method thereof
| European Patent Office | 2021