| abstract |
The invention provides a preparation process of a ceramic fiber filter element, which is characterized in that the method comprises the following steps: S1. performing a chopped and homogenizing treatment on the ceramic fiber; The agent is fully stirred and mixed to obtain a mixture, and its mass ratio is 1-10: 2-10: 5-15; S3. The mixture obtained above is injected into the grinding tool for molding; S4. The molded ceramic fiber filter core template is demolded, And after drying, the finished ceramic fiber filter element is obtained. The ceramic fiber filter element obtained by the method of the present invention has excellent flexural resistance and high porosity. |