Many industries have turned to thermal spray coatings to solve a multitude of issues – including the print and paper industry. In this industry, it is vital that printing equipment is kept well maintained in order to keep on top of performance and efficiency. Roll refurbishment in the paper industry is one of the many things that need to happen in order to continuously improve systems – but what role do thermal spray coating solutions play in this?
Rolls are used for a wide range of functions, including pressing, drying, and smoothing the paper during the manufacturing process. Over time, rolls in the paper industry can suffer from wear and tear and need refurbishing. In this Alphatek blog, we aim to take a deep dive into roll refurbishment in the paper industry and explore the possibilities of thermal spraying coating in the print and paper sector.
Why Do We Need Roll Refurbishment In The Paper Industry?
As in other industries, rolls used in the paper industry can fall victim to everyday wear and tear as well as corrosion.
Corrosion is a natural process – a chemical reaction that happens when a metal surface is exposed to oxygen. Some metals oxidise easier than others, so you may see corrosion happen quicker in some cases. Corrosion affects the structure of a substrate, and as metal oxide is formed, the surface is damaged.
Metals lose their purity when they experience corrosion. This means that it loses some of the properties that made it a metal in the first place. Steel for example is often used for infrastructure, but tends to lose its strength when it corrodes meaning it is no longer fit for purpose and can become unsafe.
Corrosion also affects the aesthetics of surfaces. Corroded metals tend to show discolouration as well as cracks and holes.
We need roll refurbishment in the paper industry to prevent this corrosion process from taking place, ensuring that the rolls responsible for many roles in the sector can do their job!
Anti-Corrosion Coating For Roll Refurbishment
One way that we refurbish rolls in the paper industry is by applying an anti corrosion coating. Anti-corrosion thermal sprays ensure that the life of the printing equipment is extended, offering a whole heap of benefits:
- Cost Savings: Roll refurbishment is more cost-effective than purchasing new rolls. It helps extend the lifespan of existing equipment.
- Efficiency: Refurbished rolls operate at their optimal level.
- Eco-Friendly: By refurbishing rolls instead of replacing them, the paper industry can reduce its environmental impact.
Roll Refurbishment In The Paper Industry With Alphatek
In the paper industry, the efficiency of rolls is crucial to ensure high quality paper production. Roll refurbishment offers so many benefits beyond extending the life of the components – it also offers huge financial advantages and contributes to environmental sustainability.
Here at Alphatek, we have a long history of supplying spray coating solutions to a whole range of industries, including the paper industry.
Our HVOF and Fluoropolymer coatings are often used in the print and paper industry to ensure a level of protection against wear and corrosion.
Most of our coating solutions have been designed to meet the unique needs of each sector, and the paper industry is no different. No matter the materials that need to be protected, we can help!
If you’re in need of or interested in our services, get in touch with the team. Email us with your enquiry details at postbox@alphatek.co.uk or to speak directly to a member of the team, call us on 01706 821 021.
Fancy an in-person visit? Check our opening times before popping in but come along! We’re just 20 miles north of Manchester.
