Filter bag material, pore size
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How to select centrifuge filter bags? Mainly, how is the material determined (based on resistance to acids, alkalis, and corrosion? ) And how do you know its aperture?
The size of the filter cloth should be chosen based on the particle size of your material
I know that the aperture is chosen based on the size of the material – but should it be larger or smaller than the particle size of the material? And how do you find out the pore size of the filter cloth? I asked some manufacturers, and they themselves don’t know what the pore size of their filter fabrics is, or rather, there isn’t any unified standard in this regard
Ask the filter bag manufacturers; they will provide you with a great solution
The pore size of the filter cloth must be smaller than the particle size of the material. Filter cloth is generally specified in terms of mesh count; the particle size can be converted into mesh count, after which the appropriate filter cloth with that mesh count can be selected!
I asked the manufacturers of filter fabrics, and they said their fabrics are priced based on air volume. There are also some who say that the pore size of the filter cloth should be slightly larger than the particle size, and I just don’t understand that