Here are some factors that Hangzhou Shilan needs to consider when choosing a filter cloth?
Selection of strength: The mechanical strength of the filter cloth is better for trial use. The strength is too large, which causes the deterioration of parameters such as cost and uniformity, which is not necessarily suitable. Therefore, users can measure the strength requirements under their own working conditions.
Determination of filtration accuracy: The filtration accuracy is a relatively accurate concept, but the pore size distribution of filter paper is a relatively random distribution. In order to determine the accuracy, it is usually measured by the relevant pore size test provided by the filter cloth supplier.
Choice of flux: Usually the filter cloth supplier does not directly provide the flux measured according to the filtered liquid of the specific customer, and usually uses the air permeability as a reference.
Selection of breaking elongation parameter: This parameter reflects the total elongation of the material during exercise, and the user does not have the breaking condition during use.
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