Search results

Calender case study - CD caliper control & sheet breaks

A southern USA mill requested Valmet expert assistance, specifically a process and condition audit of their online single nip calender.

Yankee creping problems and too many regrinds, a case study

In this case study, creping problems on a Yankee correlated with frequent regrinds. Analysis by the OEM specialist discovered misalignment, and made procedural recommendations to resolve the problems.

Safety improvements at the reel and winder (webinar)

Valmet experts discuss safety standards relating to reels and winders, and what can be done to improve operator and equipment safety with today's technology.

Helpful coating tips: jet angle, gap, critical factors, etc.

Factors that increase coat weight: decrease of blade load, decrease tip angle, increased viscosity/solids, increase speeds & increase in sheet roughness.

Long-term collaboration and repeat orders result in win-win for both partners

Valmet and Holmen Iggesund have worked very closely since 2004 on successive projects to modernize the mill’s two fiberlines and increase uptime and resource efficiency. The collaboration is continuing with the installation of wash presses for the bleach plant on Fiberline 3.

Shutting down safely at Blue Paper

In November 2020, Blue Paper launched the “Vulcan” project by modernizing its paper machine dryer section to increase its capacity and performed various maintenance tasks. During the six-week shutdown, the safety of everyone was secured despite the ongoing pandemic.

New technology moves Jiangmen Xinghui Paper towards a low-carbon future

Climate change and global warming are critical challenges that drive governments to establish the national carbon neutral strategy and prompt companies to rapidly transform and reduce their carbon dioxide emissions. What actions can pulp and paper makers take to address these challenges and achieve low-carbon production?

Discover how Valmet Sizer Roll Cover CF improves sizer operational efficiency

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.

Excellence grows from dedication

Liansheng Paper and Valmet share a long and extensive technology, services and automation partnership. Their annual fabric agreement ensures timely fabrics service and allows continuous development.

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.