Suggestions for buying paper machine1. When buying a paper machine, you should not only pay attention to the appearance characteristics of the machine unilaterally, but consider its internal quality, and don't be misled by the exaggerated praise of individual companies.

The main function of the paper machine press section is to use mechanical extrusion to remove moisture from the paper web as much as possible, evenly and stably.

When buying a paper machine, we need to face many problems. For example, each set of paper machine has different models, different types of paper produced, different papermaking weights, different paper widths, working speeds, and production capacities. It depends on the investment and production site.

With the improvement of the degree of sealing of paper machine white water, dissolved substances and colloids (DCS) in the white water also accumulate, which will not only lead to the increase of anionic interference substances, but also cause a large number of bacteria to multiply, which seriously affects the chemical production of pulp bleaching.

In view of the phenomenon of paper machine​ roller wear, the more traditional repair methods include surfacing, thermal spraying, electroplating, etc., but they all have the shortcomings of different parts.

After unpacking and removing the iron wire, the waste paper is transported by the plate conveyor to the hydraulic pulper for disintegration. The hydraulic pulper performs beating and deinking of the waste paper, and the pulp after beating and deinking flows into the pulp pool.