
The company manufactures and supplies high-strength, high-precision and wear-resistant specialty drums, including a full line of split rolls, idler rolls, thermal rolls and other types that help improve efficiency and reduce energy consumption in the production of high-quality nonwovens for medical devices, environmental filters, automotive interiors and other applications.
The company manufactures and supplies high-strength, high-precision and wear-resistant specialty drums, including a full line of split rolls, idler rolls, thermal rolls and other types that help improve efficiency and reduce energy consumption in the production of high-quality nonwovens for medical devices, environmental filters, automotive interiors and other applications.
The core is a seamless steel pipe, the outer layer is coated with various elastomers, including polyurethane, silicone rubber, nitrile butadiene rubber and others, depending on the processing conditions of the nonwoven materials. Polyurethane is wear-resistant and suitable for high-speed cutting and pulling operations; silicone rubber is resistant to high temperatures and has anti-adhesive properties during hot rolling; Nitrile butadiene rubber is resistant to oils and is suitable for processing fabrics containing chemical additives. The elastomer coating is tightly connected to the core using high-temperature vulcanization, which prevents delamination and the formation of blisters; the hardness can be flexibly adjusted: the soft coating protects light and thin sheets from damage, the hard coating provides the necessary force during high-pressure pressing. The surface of the roller is carefully polished and has no unevenness, which ensures smooth passage of the blade and effectively prevents deflection and wrinkles. The rollers are widely used in feeding, hot rolling and winding operations of nonwovens, medical elastomers can be used in the production of masks and sanitary dressings. The elastomeric coating is resistant to aging, which ensures a long turnaround time, guarantees continuous and stable operation of the production line, reducing downtime and associated losses.