There are two main reasons for the penetration of the felt, one is the internal cause of the felt and the other is the external cause of the felt. The internal causes are: the air permeability of the pressed felt is too high, the density of the felt is too low, and the water filtering pore is too la

There are many reasons for the damage and shedding of wool nets. The most common one is that the surface of wool nets is torn loose by high-pressure water flow. Sometimes the responsibility is not to press the wool net of the fabric, because the fiber can also come from pulp or even dirt from the ex

Paper felt is a valuable material in the paper industry and can be divided into three main categories: wet felts, top felts and dry felts, which are used to filter the water in the pulp and to closely overlap the wet paper layers in multiple nets. How to Install Felt