A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Open-pore ceramic material for electronic cigarette purifier and preparation method thereof
The invention discloses an open-pore ceramic material for an electronic cigarette purifier. The open-pore ceramic material includes the following components by the weight percentage: 50%-70% of cordierite, 10%-20% of kaolin, 15%-20% of alumina, 1%-5% of calcium carbonate, 3%-8% of barium carbonate and 1%-5% of strontium carbonate, wherein the components are weighed according to the proportion. A preparation method comprises the steps of weighing, ball milling, pore forming, wax addition and slurry preparation, slip casting, dewaxing and sintering; through design of a pore-forming agent, the ball milling time and the sintering temperature, the prepared open-pore ceramic material can be widely applied in the electronic cigarette high-open-porosity ceramic purifier. The open-pore ceramic material provided by the invention has the porosity of greater than or equal to 65%, can absorb tar of one cigarette and enables harmless smoke gas to normally pass through pores; and the stomatal ceramic bending strength is not less than 160 MPa, and the requirements of electronic cigarette assembly and use can be satisfied.
Open-pore ceramic material for electronic cigarette purifier and preparation method thereof
The invention discloses an open-pore ceramic material for an electronic cigarette purifier. The open-pore ceramic material includes the following components by the weight percentage: 50%-70% of cordierite, 10%-20% of kaolin, 15%-20% of alumina, 1%-5% of calcium carbonate, 3%-8% of barium carbonate and 1%-5% of strontium carbonate, wherein the components are weighed according to the proportion. A preparation method comprises the steps of weighing, ball milling, pore forming, wax addition and slurry preparation, slip casting, dewaxing and sintering; through design of a pore-forming agent, the ball milling time and the sintering temperature, the prepared open-pore ceramic material can be widely applied in the electronic cigarette high-open-porosity ceramic purifier. The open-pore ceramic material provided by the invention has the porosity of greater than or equal to 65%, can absorb tar of one cigarette and enables harmless smoke gas to normally pass through pores; and the stomatal ceramic bending strength is not less than 160 MPa, and the requirements of electronic cigarette assembly and use can be satisfied.
Open-pore ceramic material for electronic cigarette purifier and preparation method thereof
YAN YUQUAN (author) / LIU XIANXIANG (author) / HU CHUANYUE (author) / HU JILIN (author) / LIU XIN (author)
2015-09-09
Patent
Electronic Resource
English
Porous ceramic, preparation method thereof, atomizer and electronic cigarette
| European Patent Office | 2023
Porous ceramic for electronic cigarette and preparation method thereof
| European Patent Office | 2020
| European Patent Office | 2024
Porous ceramic atomizing core, preparation method thereof and electronic cigarette
| European Patent Office | 2021
| European Patent Office | 2021