Servicios de taller y de rodillos para la fabricación de cartón y papel

Extending sizer roll running time at Moorim Paper Jinju PM1

13/5/2026

By upgrading from conventional rubber sizer roll covers to Valmet Sizer Roll Cover CF, Moorim Paper significantly increased roll running time and improved sizer stability. The polyurethane cover eliminated roll cover damage, enabled longer and more predictable operating intervals, and supported uniform sizing distribution for improved end product quality.

From 20 to 38 days: How Hansol Paper doubled calender roll running time with CL-W

18/6/2026

Stable calender operation and reduced maintenance interruptions are critical for maintaining efficient production. Recently at Hansol Paper’s Shintanjin PM1 in Korea, the adoption of Valmet Calender Roll Cover CL-W has brought clear results, with longer running intervals, improved durability, and more consistent performance.

UPM Changshu mill PM 2 achieves two decades of consistent performance with Valmet Press Roll Cover GG

2/12/2025

In papermaking, rolls and roll covers must withstand extreme conditions such as high temperatures, humidity, adhesive buildup, and corrosion. At UPM’s Changshu mill in China, Valmet Press Roll Cover GG has delivered more than twenty years of uninterrupted service, enabling maintenance-free and stable operation of the mill’s paper machine 2.

A year of successful operation – Sillverton Industries enhances production with Valmet’s center press roll

24/11/2025

When Sillverton Industries Limited wanted to increase the production speed and overall efficiency of their PM 4 in Muzaffarnagar, India, they turned to Valmet for a solution. Now, after having Valmet’s center press roll together with a matching Valmet Press Roll Cover PD-S in operation for over a year, they say it’s been a success.

APRIL’s Kerinci mill keeps rolls running smoothly with Valmet Asset Manager

4/11/2025

At APRIL Group’s Kerinci mill, roll maintenance is a professional game. Since the start-up of their BM1 in January 2024, Valmet Asset Manager has been the 12th player in the field, bringing structure, visibility, and efficiency to roll management. This web-based system gathers all roll-related data in one place, enabling smarter decisions and smoother maintenance operations across the entire production line.

Valmet’s Service Center in Cernay increases roll maintenance capacity to meet growing demand

4/11/2025

Valmet’s Service Center in Cernay, France, offers a wide range of services for optimizing the performance of its customers’ board, paper, tissue or pulp drying machines. These include roll maintenance, roll covers, spare parts, and process improvement services conducted on-site, at customer mills and remotely. Cernay is conveniently located to serve customers in Central and Southern Europe, UK, Middle East and Africa

Your suction roll, our mission - tailored services for performance excellence

9/9/2025

Suction rolls play a pivotal role in board, paper, tissue and pulp production by handling efficient water removal and securing smooth web transfer in demanding conditions. When it comes to keeping these rolls in top shape, Valmet offers an unmatched combination of services from maintenance to reconditioning and upgrades. It’s your suction roll, but our mission.

Mondi SCP enhances operational efficiency with Valmet Calender Roll Cover CL-W

22/8/2025

Mondi SCP was looking for an alternative solution to increase the lifetime of their calender roll covers. Valmet’s new Calender Roll Cover CL-W was a perfect match – at the first trial, the roll change interval was increased to fourfold.

We’ve got you covered!

25/3/2025

Papier- und Kartonfabrik Varel equipped all their sizer rolls with Valmet Sizer Roll Cover CF covers and the results are outstanding – the lifespan of the covers was extended to over six months, improving the production availability significantly.

Ceramic coating technology significantly enhances production efficiency: A case study from a mill in Central China

9/10/2024

In the paper industry, equipment stability and production efficiency are crucial for the sustainable development of mills. A paper mill in Central China specializing in machines producing low-basis weight products recently encountered a series of challenges, including frequent web breaks, sticky pulp accumulation on the center roll surface, and a short doctor blade life. The mill partnered with Valmet to address these issues and enhance both production efficiency and equipment stability. This co...

Dongguan City Taichang Paper PM3: Partnering with Valmet to usher in a new era of efficient production

8/10/2024

At Dongguan City Taichang Paper Co., LTD’s modern paper machine line, PM3 utilizes cutting-edge production technology to manufacture high-quality kraft paper at a speed of 800 meters per minute. With the growing demands of production output, however, ensuring the efficient operation of paper machines has become a significant challenge for the mill. Dongguan City Taichang Paper has partnered with Valmet to address this. Together, they have successfully tackled of the operational issues by introdu...

Specialty papers are in for a boom – get ready to tap into it!

27/8/2024

The trends and growing demand on the specialty paper market call for a balance between flexibility, efficiency, costs, and sustainability from producers. Make sure you have the required resources and technology to stay competitive in the race!

Excellent results with Valmet’s ceramic press roll covers at Stora Enso Guangxi

29/8/2024

Recently, Valmet successfully delivered the second press ceramic cover to Stora Enso’s Beihai mill’s BM 1. This repeat order benefited from the successful execution of a press roll optimization project in 2020. BM 1’s press section fully meets the mill’s production requirements.

Discover how Valmet Sizer Roll Cover CF improves sizer operational efficiency

31/10/2023

Ningbo Asia Pulp & Paper’s PM 2 started operations in 2014, with a designed operating speed of 1,400 m/min. It mainly produces white cardboard and liquid packaging board. As the global benchmark machine for white cardboard production, the current maximum operating speed has surpassed 1,500 m/min.

Long term collaboration pays off in many ways

4/7/2023

There have been many fruits of the collaboration of Saica Paper and Valmet over the past seventeen years. Today, Saica Paper takes pride in its world-class maintenance operations in Spain.

Pick-up roll running time extended from four to 14 months

28/4/2023

Hamburger Hungaria was troubled by short running times, an unscheduled downtime and extensive maintenance on its PM 7 pick-up rolls. Since the installation of a new Valmet pick-up roll and roll upgrades, the running time has more than tripled.

New sizer roll cover boosts performance at Palm Wörth

30/11/2022

Palm Wörth installed a Valmet Sizer Roll Cover CF on their BM6 containerboard machine to improve its performance. The new roll cover has a running interval of more than 200 days, leading to higher machine availability and better paper quality.

Lightweighting and the right fiber strength for your coated board production

19/5/2022

Every product needs packaging – strong enough to protect its contents and visually attractive enough to tempt the buyers. As a producer of coated board, you need to ensure both the appearance and function of your end products.

Condition-based roll maintenance mindset at Anhui Shanying

16/11/2021

Roll Service Agreement between Anhui Shanying and Valmet has optimized roll maintenance with significant reductions in unplanned downtime and corrective maintenance actions.

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