A spare roll on a paper machine

The production of roller is mainly composed of rollers, initial school static balance, axle head overgain assembly welding, fine car and fine school dynamic balance. If the tolerance of tolerance such as roundness, cylindricity and straightness is below 0.2mm, the grinding machine of cylindrical grinder or roll grinding machine is required after the fine car. If the surface hardness is required, the heat treatment process needs to be increased. After the roll forming, for anti-rust anti-corrosion, wear-resistant and the need of support, also need to surface treatment or coating, such as painting, galvanized, TEFLON coating, rubber coating, chrome plating, ceramic coating and oxidation process. According to the size of classification, there is a large such as papermaking machinery with roller (length can reach more than 10 meters, more than 1500 mm in diameter), small, such as automatic assembly line of belt conveyor with pinto roller (generally within 1 meter length, diameter is 159 mm)

Stretcher Roller

Composite rubber roll used for wet section, it has excellent wear resistance, longer guaranteed grinding cycle, high line pressure conditions and stable operation.

 Artificial Stone Roller

Artificial stone roller used in press section increase the dewatering effect, cast iron roller, rubber coated roll surface (stone-rubber)

Guide Roll

Guide roll used in paper, textile, printing and dyeing, iron and steel industry, from the drive guide, material selection, high-quality, seamless, roller surface coated rubber, composite, Copper or Chrome.