Color page roller press is used for paper processing equipment, the main function is to improve the smoothness and gloss of paper, enhance the combination of ink and paper. Its working principle is to use two or more rotary roller, paper mechanical pressing treatment.
When the paper passes through the roller, the pressure on the roller surface will rearrange the paper fiber, thus reducing the roughness of the paper surface. The roller of the roller press is usually made of metal or rubber, with a smooth surface and can apply uniform pressure on the paper. Metal rollers are suitable for high gloss requirements, while rubber rollers are suitable for lower pressure light effects.
In the roller process, the humidity control of paper is very critical, appropriate humidity can make the paper easier to light, while avoiding paper fracture. The speed and pressure of the roller can be adjusted according to the type of paper and the desired pressing effect.
Color page roller press can not only improve the beauty of the paper, but also improve the printing effect, making the printed matter more durable, prolong its service life. By accurately controlling the pressure and speed of the roller wheel, the quality of the paper can be effectively improved to meet the requirements of different prints.