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OptiSizer Combi

Enjoy the benefits of two size application methods

When paper top and bottom sides might have completely different needs, OptiSizer Combi might be the solution for you. Different size application methods can be combined into one process in order to get the benefits of both technologies.

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With combined film and pond application

Film application is for lower basis weight grades
Pond application is for higher basis weight grades that need higher penetratio

Interested to know more about our board and paper deliveries?

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Interested in pilot trials?

Get in touch with our pilot trial experts to discuss how you could benefit from our pilot trial services.

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How to plan a successful rebuild?

Rebuilding a paper or board machine can improve the competitiveness of your business and your processes. Download our e-book to learn more.

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Planning a grade conversion?

The world is changing fast; the consumption of papers is decreasing and boards increasing. Update your paper machine with Valmet to produce more profitable products.

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Learn more about the services and automation solutions for sizing

Sizer roll covers for board and paper making

Sizer roll covers

Valmet's roll covers for trouble-free sizing are suited for all kinds of production sizers, size presses and film sizers in board and paper making.

Roll maintenance solutions for board and paper machines

Roll maintenance

Looking for roll maintenance, roll reconditioning or roll upgrade services for your board or paper machine line? Check Valmet roll services offering.

Tail threading solutions for board and paper machines

Tail threading

Valmet's tail threading technology provides the safest and most efficient ropeless solutions as well as rope feeding systems for all paper and board grades.

Doctor blades for board and paper making

Doctor blades

Valmet offers doctor blades for all machine positions and process needs in board and paper making.

Sizer consumables for board and paper machines

Sizer consumables

Valmet sizer consumables: excellent film quality, profiles, runnability, productivity and product quality are predicated on the use of only durable high-precision rods, rod beds, sealing blades and related accessories for the surface sizing and film coating of paper or board.

Automation for Board and Paper

Automation for board and paper

Accurate, reliable process and product measurements, stabilizing controls, valves and other process control devices, advanced multi-variable process controls, and operator information tools.

Board and paper success stories

Explore our customer success stories and learn more about our full-scope offering for the board and paper industries.

Improving paper properties with Microfibrillated Cellulose (MFC)

Jun 30, 2022 | Article

Improving paper properties with Microfibrillated Cellulose (MFC)

Microfibrillated Cellulose (MFC) is a natural material made from cellulose fibrils that bond together to improve tensile strength, barrier properties, and more.

Collaboration and process optimization are keys to sustainable improvements for CMPC Maule in Chile

Jun 29, 2022 | Article

Collaboration and process optimization are keys to sustainable improvements for CMPC Maule in Chile

Situated in central Chile, CMPC Maule is the country’s leading cardboard manufacturers. Thanks to the latest cutting-edge technology and advanced data analysis, they are optimizing their production – with excellent results.

Valmet and Fibre Excellence celebrated their good collaboration in France

Jun 23, 2022 | Article

Valmet and Fibre Excellence celebrated their good collaboration in France

Valmet has delivered more than 200 seamed press felts for Fibre Excellence’s pulp mill in Saint-Gaudens. Click to discover more.

Excellence grows from dedication

Jun 17, 2022 | Article

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.

Building competitiveness with BCTMP

Jun 17, 2022 | Article

Building competitiveness with BCTMP

High-quality pulp produced by a new bleached chemi-thermomechanical pulp (BCTMP) line further strengthens Asia Pulp & Paper’s competitiveness in high grade carton board making.

New mobile application enables smoother workflow with real-time maintenance data

Jun 14, 2022 | Article

New mobile application enables smoother workflow with real-time maintenance data

Designed to make life easier for maintenance staff and production operators in their day-to-day operation. Valmet now launches ‘Valmet Mobile Maintenance application’ (VMM), a mobile application for iOS and Android.

Forward to a carbon neutral future with technology

Jun 3, 2022 | Article

Forward to a carbon neutral future with technology

At Valmet, we believe technology plays a key role in the transition to the carbon neutral economy. Our aim is to enable 100 percent carbon neutral production for our customers and to improve the energy efficiency of our current offering by 20 percent by 2030.

Board and paper experts are at the heart of Valmet Performance Centers

Jun 3, 2022 | Article

Board and paper experts are at the heart of Valmet Performance Centers

Our Valmet Performance Center (VPC) in Jyväskylä, Finland, provides remote support to paper and board making customers all around the world. We talked to some of our VPC specialists to find out more about the expertise they can offer.

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