Gravure defoamer is a chemical additive specifically designed to eliminate foam generated during the printing process. In the gravure printing process, due to the stirring, circulation and transmission of ink, a large number of air bubbles are often generated, which not only affect the quality of the printed matter, but also cause damage to the printing equipment. Therefore, useGravure printing defoamerIt is an important link to ensure the printing quality and the normal operation of the equipment.
First of all, gravure defoamers are effective in eliminating foam generated during the printing process。This is because the active ingredient in the defoamer is able to destabilize the foam, causing it to burst quickly, thus eliminating the influence of the foam on the printing process. In this way, the ink in the printing process can flow smoothly and ensure the quality of the printed matter.
Secondly, gravure printing defoamers can also improve printing efficiency. In the absence of defoamers, foam during the printing process can hinder the flow of ink, slowing down the printing speed. With the use of defoamers, the flow of ink is ensured due to the elimination of foam, which increases the printing speed.
In addition, gravure defoamers also have the effect of protecting printing equipment。The presence of foam can have an impact on various parts of the printing equipment and in the long run, it can cause damage to the equipment. With the use of defoamers, the operating environment of the equipment is improved due to the elimination of foam, thus extending the service life of the equipment.
In general,Gravure printing defoamerIt plays a very important role in the printing process. It can not only eliminate foam and improve printing quality, but also improve printing efficiency and protect printing equipment. Therefore, it is very important for any company engaged in gravure printing to choose a high-quality defoamer.