Rubber rollers, Rubberizing of rollers, Regeneration of rubber rollers
Rubber elastomers, thanks to their extensions of physical and chemical properties, make it possible to use their agents in any industry. Due to their properties, NBR and EPDM rubbers are often used in industrial rollers. Details covered with NBR rubber, they are abrasion-resistant and resistant to petroleum products. Rubberizing the rollers with EPDM rubber enables the rollers to work in UV conditions, e.g. on painting lines. Other elastomeric compounds to match shafts to job specifications in a variety of industries.
Our services include rubber coating of rollers with such mixtures as:
EPDM, NBR, SBR, NR, CR, CSM, EPDM-VMQ, VMQ.
The rollers we offer meet the highest quality standards. It let us meet the expectations of most demanding customers in terms of working conditions and the quality of rollers. In the range of our services, we deserve the regeneration of rollers, rollers and wheels. We undertake the regeneration of worn rollers and shafts, and we also perform work from scratch, including the metal part, based on the customer’s drawings.
Properties, application and working temperature of rubber rollers
EPDM – a type of rubber resistant to UV radiation, ozone-resistant, resistant to alcohol, esters and ketones. Rollers covered with this rubber are used on varnishing lines and printing houses.
NBR- rubber coating of rollers with this elastomer makes them resistant to oils, gasoline and other petroleum products.
Working temperature
Depending on the mixture used, the working temperature is up to + 130 ° C
Hardness range available
We offer rubberized shafts in hardness from 25 ShoreA to 100 ShoreA
Roller regeneration includes such types of rollers as:
- varnish
- laminating
- grooved (opti)
- smooth
- applying
- transport
- printing
- spongy (sponge)
Our services include rubberizing of rollers working in machines of such companies:
- Bürkle
- Cefla / Sorbini
- Barberan
- Hymmen
- and others
Rubber Rollers: Integral Components in Modern Industry
Rubber rollers, key elements in many industrial applications, are cylindrical devices comprising a metal core, typically steel, covered with rubber compounds. Known for their versatility and resilience, these rubber rollers, including rubber-covered rollers and new rollers, play an essential role in various sectors like printing, material handling, and manufacturing.
Manufacturing Excellence in Rubber Rollers
The manufacture of rubber rollers begins with the creation of a robust core, often made from high-quality steel. This core acts as the backbone of the roller, providing strength and stability. Onto this steel core, rubber compounds are meticulously applied. These rubber compounds, selected based on their specific properties such as durability, elasticity, and resistance to chemicals, are crucial for the roller’s overall performance.
Rubber Compounds: The Heart of Rubber Rollers
Rubber compounds used in roller manufacture are a blend of natural or synthetic rubbers mixed with additives to enhance properties like temperature resistance, flexibility, and strength. Common rubber types used include silicone, EPDM, and polyurethane. The choice of rubber compound significantly affects the roller’s performance, especially in terms of shore hardness, which measures the rubber’s resistance to indentation.
Applications Across Industries
Rubber rollers find extensive applications in various industries. In conveyor systems, rubber-covered conveyor rollers are pivotal for moving materials smoothly and efficiently. The high friction and shock absorption properties of rubber make these rollers ideal for preventing slippage and damage to goods, especially in uneven terrain.
In the printing industry, rubber rollers are indispensable for evenly distributing ink across surfaces. The specific rubber compounds used in these rollers ensure that they do not degrade quickly under the high-pressure and high-speed conditions typical of printing processes.
Customization and Innovation in Roller Design
Innovation and customization are critical in the rubber roller industry. Manufacturers often work closely with clients to design rollers that meet specific requirements, such as diameter, length, and rubber covering thickness. This customization ensures that the rollers perform optimally in their intended applications.
Maintenance and Repair: Prolonging Roller Life
Maintenance and repair are crucial for prolonging the life of rubber rollers. Regular servicing, including checking for wear and tear and ensuring proper alignment, is essential. In cases where the rubber covering is damaged, repair services can refurbish the roller, often at a fraction of the cost of purchasing new rollers.
Quality Standards in Rubber Roller Manufacturing
Quality control is paramount in the manufacture of rubber rollers. Adherence to industry standards and specifications ensures that the rollers not only meet but exceed performance expectations. This includes ensuring the rubber compounds used are of high quality and that the final product achieves the desired shore hardness.
Conclusion
Rubber rollers, in their various forms from rubber-covered rollers to specialized conveyor rollers, are vital components in a wide range of industrial applications. Their ability to handle different materials with care, combined with their durability and customization options, make them an invaluable asset in modern industry. By choosing the right rubber compounds and maintaining stringent quality control during manufacture, industries can ensure their rubber rollers deliver optimal performance, enhancing efficiency and productivity.