Alumina Ceramic Foam Filter Plate uses a three-dimensional network structure and connected foam organic foam as the carrier to invade the special ceramic slurry with thixotropy, and adopts special roll extrusion technology to make the ceramic slurry uniformly applied to the skeleton of the carrier, then drying and solidifying and baking at high temperature.
Alumina Ceramic Foam Filter Plate Features
The two methods have their own advantages and disadvantages. The first method is simple and convenient, and the detection speed is fast. However, its fatal weakness is that the filter plate material has the characteristics of water absorption, so the volume of water discharged is less than the actual value, which causes the measured data to be smaller. Although the test process of method 2 is complicated, the influence of water absorption of filter plate material is excluded in the test process, and the data obtained are relatively accurate.