There are many factors affecting the service life of polyester forming mesh, which are not only affected by the forming mode of paper machine (such as long screen paper machine, screen clamping paper machine, screen stacking paper machine, etc.) and the technical conditions of paper machine (such as dehydration element material, shape design, slurry type, proportion, content of filler type, vacuum degree, mesh speed, mesh tension, mesh consumption, fine fiber retention, etc.), It is also related to the structure and type of polyester forming mesh itself (such as multifilament mesh, monofilament mesh, single-layer mesh, multi-layer mesh, mesh thickness, etc.), so various factors should be comprehensively considered in actual production in order to prolong the service life of the mesh.
Generally speaking, the main factors affecting the service life of polyester forming net are power consumption, water filtration rate and the operation cost per ton of paper. In the process of using polyester forming net, correctly judging the service life of the net according to the above three factors is conducive to planned production.
