The pulp produced by chemical and mechanical methods is called natural color pulp, which is usually yellow or brown. In order to meet the requirements and aesthetics of the paper we use, we need to bleach the pulp. Bleaching is to use a suitable bleaching agent. Oxidation, reduction, or decompositio

The calendering process in a paper machine is a process in which a calender is used to process paper or cardboard containing a certain amount of moisture to improve the smoothness and gloss of the paper, and to control the thickness of the paper or cardboard to a certain extent. The factors that aff

The toilet paper produced by the toilet paper machine may be wrinkled, and there are many factors that affect the wrinkling phenomenon, and the adhesive force is also one of the influencing factors. When the toilet paper is wrinkled, if the moisture content is too high, the paper adhesion will incre

The development of the papermaking industry has promoted the development of papermaking machinery and equipment. A good papermaking machinery and equipment can speed up the production process. Of course, some common failures will occur daily, such as the wear of the equipment transmission or the oil

In the papermaking equipment, the pure pulp is evenly spread on the net cloth after it exits the headbox, and the net cloth is supported and moved by the breast roller and the horizontal roller. There are wiper blades (before the water line) and the vacuum box (behind the water line) under the net c

Nowadays, the use of paper making equipment is also very frequent. You don't need to introduce it to know its function. In the past few years, many paper-making equipment manufacturers have appeared on the market. For individuals or enterprises, it is natural to consider a lot when choosing. So, how