Calender improvements for board and paper making

Liansheng Pulp and Paper: big success with PM 1 carton board and PM 3 high-grade fine paper lines

Living up to expectations, Liansheng’s PM 1 carton board and PM 3 high-grade fine paper production lines have been recognized as a success not only by Liansheng, but also by their customers.

Valmet’s selection of calender roll covers: A result of extensive expertise

Few roll cover manufacturers can offer as wide a range of calender covers as Valmet can today. Most attention is paid to high-performance covers addressing difficult conditions in the calender, such as vibration and barring in high-speed online calenders. But many calenders also run without vibration issues, and when such “anti-barring” covers are not required, other properties become more important.

Valmet’s new premium calender covers – the ultimate high performers

Wear and impact resistance, as well as reliability, are entering another level with two newcomers to the Valmet Calender Roll Cover CL product family. In addition to graphical papers, they are suitable for specialty papers, as well as container and packaging boards.

Asia Symbol PM 13 advances to a new high

The construction and start-up of Asia Symbol Guangdong Paper’s (ASGD) PM 13 represents a new success. The project took just 17 months and started up on schedule in March 2022. Just four months later it reached a speed of 1,610 m/min.

Valmet calendering pilot facilities

Valmet’s calendering pilot facilities offer the latest technologies and innovations in its field, such as aqua cooling calendering and metal belt calendering. The facilities allow you to run tests on a set up which mirrors that, which you have at your facilities, or alternatively the type of configuration you are looking to set up.

Nippon Dynawave: sustainable board with less CO2 emissions and fibers

Nippon Dynawave wanted to go towards a more sustainable board production. They succeeded in reducing greenhouse gas emissions and using less fibers for the same amount of board with the Valmet-supplied metal belt calender.

Machine Diagnostics for board and paper machines

Valmet Machine Diagnostics give detailed insights into your entire board and paper machine line performance, with reliability agreement we collaborate to reach zero unplanned stops and improve service and maintenance predictability.

Service agreements for board and paper making

Helping you to meet and exceed your board and paper mills targets is the key driver in our everyday work. The best results are made with working together through the lifecycle of your board and paper machine processes, whether it’s about planning, start-up or operational phase. That way we are able to offer you the right combination of services for every stage in the lifecycle, ensuring the optimal outcome.

Field services

On-site and remote field services with high-level standards for safety and work quality for your machinery. Our target is to help you keep your machinery in the optimal condition for the best performance, so you can concentrate on your business goals.

Tail threading

A reliable tail threading process decreases tail threading times, minimizes waste and improves safety. This means an investment in your process is an investment that pays for itself. Whether you need improvements in paper or board machines, we have an advanced tail threading solution that clearly enhances your production efficiency. Our comprehensive range of tail threading services, from preventive maintenance to tail threading study secures optimal operation of your equipment and reduces threa...

Process upgrades

Process upgrades are small or mid-size investments that opens up production bottlenecks or extends the original process design limitations.This is a cost effective way to reach new production targets or to lower the maintenance costs.