Influencing Factors Of The Paper Uniformity
There are many factors affecting the uniformity, such as the type of slurry, the fiber form, the degree of beating, whether to fill, the concentration of the net pulp, the stability of the pulp, the speed ratio of the pulp network, the pH value of the net, and the structure of the net of the paper machine.
The uniformity of the paper is the uniformity of the distribution of the fibers in the paper, and the uniformity of the paper can be observed at the light transmission. The thicker the paper, the easier it is to make a paper of uniform thickness. The thinner the paper, the less easy it is to control. Paper with poor uniformity has a significant decrease in mechanical strength, a 40% reduction in crack length, and a 50-70% reduction in folding and tear resistance.
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