- Recycled fiber
- Stock preparation
- Approach flow system
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Board and paper machines
- New lines
- Rebuilds
- Approach flow system
- Headbox
- Forming
- Pressing
- Drying
- Process ventilation
- Sizing
- Coating
- Chemical systems
- Coating drying
- Calendering
- Reeling
- Winders and roll handling
- Pilot trials
- Paper and board grades
- Sustainable performance
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Services for board and paper
- Spare parts
- Maintenance and shutdown services
- Outsourcing services
- Production consumables
- Process support and optimization
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Process and automation upgrades
- Paper machine automation services
- Automation upgrades and roadmapping services
- Process improvements
- Industrial Internet solutions
- Roll services
- Service agreements
- Automation services
- Valmet's way to serve
- Service Centers
- Automation for board and paper
- Board and paper
- Board and paper machines
- Rebuilds
- Grade conversion
Paper machine grade conversion
As we all know it the world is changing fast; the consumption of newsprint and printing/writing paper is decreasing. The consumption of containerboards or cartonboards are still increasing due to the e-commerce. An old paper machine can be updated with a grade conversion rebuild to produce more profitable products like containerboards, cartonboards or special papers.
Turn a new page for your paper machine
Together, we can find the solution for your purpose. Valmet is the partner for you.
Check the consumption forecasts for paper and board grades to see if you should consider a paper machine conversion for your paper or board making line:
Global paper, board and tissue consumption (Source: RISI 5-year-forecast, June 2015, Pöyry 2015)
Valmet Paper Technology Centers provides the world's most comprehensive offering of testing and piloting services to paper and board manufacturers worldwide. Our pilot facilities have the entire process covered, providing customers with excellent service and reliable results to support in investment decisions.
Stora Enso converted their PM3 in Varkaus to produce linerboard. Check the video to learn what they tell about their journey:
Rebuild of Stora Enso Varkaus PM3
Kruger's grade conversion rebuild to linerboard
Kruger converted its newsprint machine in Trois-Rivières, Canada to produce recycled high-strength liner. PM10 has reached its runnability, capacity and quality targets with outstanding results and steady start-up curve development.
Kotkamills: Agile product development with Valmet
The printing paper machine of Kotkamills was converted to produce FBB and food service boards in 2016. After the start-up, Kotkamills has introduced unseen innovative products to the market.
