Application Of Rubber Roller In Industry

The slight elastic deformation of the rubber layer on the rubber roller makes the product surface bear a certain pressure, which is suitable for industrial requirements but does not cause excessive shear stress and damage the product. For example, the press roller in the paper machine and the liquid binding roller in the printing and dyeing machine can squeeze the water from the paper or cloth without damaging the paper or cloth. The hardness of this rubber roller is generally 70-90 degrees.

In various mechanical parts, rubber rollers are often used instead of metal rollers. This rubber roller, commonly known as bakelite roller, has a high hardness of 90-100 degrees and generally acts as a transmission and support, such as: Desk rollers, felt rollers and fabric guide rollers in printing and dyeing machines. If the reverse thread is turned on the surface of the high-hardness rubber roller, it becomes a split roller or a distribution roller, which has the effect of straightening the felt or cloth.

Because the rubber roller has the advantages of acid and alkali resistance and no rust. It is also widely used in pickling in industries such as printing and dyeing, strip steel, and copper. In the belt conveyors of metallurgy, mines, docks, yards and other large-scale equipment, the active rollers used for transmission have used flat smooth rollers in the past. In order to improve the friction coefficient and prevent the tape from slipping, the roller surfaces at home and abroad have been improved this year Glyph or diamond.

Silicone rubber rollers made with the high temperature resistance and non-thermal viscosity of silicone rubber are indispensable parts for emerging industrial sectors such as plastic woven cloth, paper fabric resin hot-sticking, spraying, and compounding.