Payment & Shipping Terms:
|Warranty:||One Year||Application:||Size Press Machine|
|Packaging Material:||Structure Steel,plywood Case||Name:||Size Press Roller|
machine paper rolls,
paper machine roll
2640mm Applicator rolls in the size press machine for high strength paper
The applicator roller is an important part of the surface sizing press machine. The surface sizing press machine continuously, uniformly and stably coats the emulsified glue on the surface of the paper. After a series of physical actions such as wetting, penetration and extrusion, An extremely thin waterproof layer is formed on the surface of the paper, which greatly improves the water absorption of the paper, and at the same time, improves the bonding strength between the fibers and the tightness of the paper under the action of the glue, thereby improving the lateral ring pressure index and longitudinal crack of the paper Long-term technical indicators.
The applicator upper roller is a chrome-plated roller or an artificial stone roller, and the lower roller is a special rubber roller for sizing. The upper roller is fixed, and the side of the rubber roller is pressurized upward.
|ROLL BODY||DIAMETER||SHAFT||Covered material||hardness||Thickness|
|Up roll: HT250||Ø700MM||#45 steel Quenching and tempering||Artificial stone||SR A”100º±2||18mm|
|Ø705MM||#45 steeL Quenching and tempering||NBR||SR A”96º±2||18mm|
According to the drawings provided by customers or our professional meticulous rigorous drawing, advanced processing technology and equipment are used, and the rubber has good elasticity, moisture resistance, heat resistance, acid and alkali resistance and corrosion resistance, and the surface has accurate and uniform hardness. The maximum tolerance of hardness should be within the allowable range, and the aging resistance is good. Ensure that the rubber roller can perfectly fit the customer's paper machine, extend the service life, save costs for customers, and create more revenue.