What is the quality effect of corrugated roller on the corrugated paper?

Posted by zhou on March 29th, 2019

Corrugated roller is the most important part of color corrugated paper production equipment. High quality corrugated roller is made from solid forgings, but after being used for a period of time, the quality of metallic corrugated paper is affected because of the wear of corrugated roll. Corrugated roll to color corrugated paper what the impact of production quality, let the hnarts to introduce to you.

First, when the corrugated roller shaft head and bearing are worn and damaged, resulting in loosening of the corrugated roller, poor parallelism and damage of the corrugated teeth, it is easy to appear flat corrugated, rubbed, high and low, corrugated, degummed, etc. Foaming and color corrugated paper thickness reduction and other quality problems.

Second, when the corrugated roll corrugated groove is stuck to foreign bodies, the color corrugated paper appears the phenomenon of oblique corrugated, corrugated and corrugated, also easy to appear bad adhesion, so the color corrugated paper strength is also reduced.

Third, the use of corrugated rollers for a long time led to the phenomenon of "concave" in the corrugated rollers, resulting in uneven coating of glue, which would cause excessive coating of some parts of the color corrugated paper and no glue at all in some parts of the color corrugated paper, resulting in degumming of the color corrugated paper. A blistering phenomenon.

Fourth, in the corrugated roll wear, not only easy to make color corrugated paper have the phenomenon of jumping, resulting in poor adhesion and high and low corrugated phenomenon; It is more difficult to control the gap and pressure between corrugated roll and pressure roll, which leads to the appearance of corrugated, corrugated and insufficiently thick.

Fifth, when the corrugated roller teeth wear phenomenon, the color corrugated paper will be directly affected, resulting in the formation of color corrugated paper uneven, which will cause uneven coating.

Sixthly, when the bearing of corrugated roller is worn, the parallelism of corrugated roll will be affected, and the wear of corrugated roll will be accelerated while color corrugated paper is reduced. The above is the small-woven corrugated roll to color corrugated paper what the impact of production quality.

Now, you know the quality effect of corrugated roller on the corrugated paper. If you want to order corrugated paper or other paper products, pls contact us!

This article come from: https://dailygram.com/index.php/blog/509436/what-is-the-quality-effect-of-corrugated-roller-on-the-corrugated-paper/