Size press roll is mainly used to apply coating or chemical agent to the surface of paper to improve the gloss and water resistance of paper. It usually works with press roll. Its types include hard size press roll and soft size press roll. It is often used in size press and ensures the quality of paper by controlling the amount and uniformity of glue applied.
Size press roll will evenly apply glue to the surface of paper, forming a thin film on the surface of paper to improve the physical properties of paper. In addition, in the production of high-quality printing paper, size press roll plays a key role in improving the strength, gloss and printing adaptability of paper. It can also control the coating thickness and uniformity of glue by adjusting the gap with the press roll, so as to avoid excessive absorption of glue by paper and cause waste while meeting the glue application amount.
(1) Sun Hong adopts a special new size press roll to improve the heat resistance, corrosion resistance and impact resistance to a new level.
(2) Good surface finish and uniform and stable glue application.
(3) The surface of size press roll has been specially treated and has good glue transmission performance