Explain“mu”The meaning：

1.“mu”It is a unit indicating the pore size of a screen or filtering medium，Refers to the number of holes per square inch。100That is, there are per square inch100A hole。

2.The larger the mesh count，The smaller the aperture，The higher the filtration accuracy。100mu对应的孔径约为150Micron（μm）（Different standards may vary slightly）。