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Hongxing rubber factory is to tell you rollers made of what material

Cots with metal or other material as the core, rubber covered roller shaped products which is made by curing.

Classification

By end use can be divided into paper rolls, printing and dyeing, printing rubber roller, rubber roller rice huller rollers, metallurgical rollers and mimeograph rollers;

According to surface morphology can be divided into flat roll and the pattern of rollers;

According to the material and can be divided into butyl rubber, nitrile rubber, polyurethane rubber roller and rubber roller.

Generally consists of an outer layer of glue, hard rubber, metal core, roll neck and a breather.

The process comprises a roller core sand adhesive glue, processing, molding, cloth, wire winding, autoclave curing and surface processing process.

Rubber roller is mainly used in papermaking, printing and dyeing, printing, food processing, metallurgy, plastics processing etc..

Edit this paragraph of commonly used types and the use of Cots

* natural rubber:

Excellent flexibility and mechanical strength, good alkali resistance, used in the textile, paper and leather, packaging equipment to compact type roller and metallurgy, mining and other industries pulling rollers.

* nitrile rubber:

Excellent oil resistance, abrasion resistance, aging resistance, heat resistance and good performance, used in printing, printing and dyeing, chemical fiber, paper, packaging, plastic processing equipment and other contact with oil and fat hydrocarbon solvent.

* chloroprene rubber:

Excellent abrasion resistance, high fire resistance, aging resistance, good heat resistance, oil resistance, acid and alkali resistance, used for PCB etching machine, plastic, leather, printing, food, printing, the common coating equipment.

* Ding Ji rollers:

High resistance to chemical solvents, good heat resistance (170 ℃), good acid and alkali resistance, suitable for color printing machinery, leather machinery, coating equipment.

* ethylene propylene rubber roller:

Excellent resistance to ozone aging, weather resistance, wide using temperature, can work in 65 ℃ - 140 ℃, excellent insulation properties, used for plastic printing machinery, leather machinery, general domain.

* rollers:

With particularly high mechanical strength and wear resistance, aging resistance and oil resistance is also very good, commonly used in papermaking, chemical fiber, wood processing, plastic processing machinery.

* silicone rubber cots:

The high temperature resistance, ozone resistance, chemical inert and non adhesion to the plastic, used for processing hot sticky products, such as polyethylene calendering, embossing, printing and dyeing, film and fabric coated with adhesive, plastic composite, corona processing machinery, is also useful for the sugar production and packaging machine for release roll and non-woven fabrics manufacture.

* fluorine rubber roller:

With particularly high heat resistance, oil resistance, acid and alkali resistance properties, permeability, electrical insulation, aging resistance, flame resistant, wear-resisting performance is also very good, for the special coating equipment.

* carbon fiber roller:

Light weight, high strength, high temperature resistant. For wide film industry and other special.

Edit this paragraph of offset rollers in use should pay attention to six issues