OptiCoat Jet blade coating
OptiCoat Jet coating provides very uniform and skipfree coating quality. It gives the best possible surface smoothness compared to any other coating method.
Board and paper
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OptiCalender Hard nip calendering
Valmet's hard nip calenders are well suited for final calendering of different types of board, newsprint, and fine papers. Another area of application is pre-calendering of coated paper and board.
Board and paper
OptiWin Pro two-drum proactive winder
OptiWin Pro winder has the highest paper machine capacity due to its faster sequences, and many advanced winding features.
Board and paper
OptiPress Center
Center roll based press section is a reliable, well-known concept combining close to 40 years of pressing technology experience with modern shoe press technology. A shoe press replaces a roll just before the first open draw. The resulting boost in dryness thus fully benefits web runnability in the open draw.
Board and paper
IntelliPress TriNip
IntelliPress TriNip is a compact concept for lighter grades with one side web smoothness. Optimal pressing minimizes drying energy. The Valmet IntelliPress TriNip consists of three presses combined into a compact design. The first nip is double felted and controls bulk. The second nip is single felted and controls dewatering and provides an easy transfer to the center roll surface. The third nip is equipped with the IntelliNip Shoe Module generating the contact pressure and an optimized residence time in the nip area. It provides high press dryness with low drying energy consumption and reduced CO2 emissions. This kind of pressing is suited to recycled containerboard production with lighter basis weights. The IntelliPress TriNip technology positively impacts the smoothness of the bottom side of the paper. The surface quality produced is sufficient for printing and creates an economical containerboard product.
Board and paper
OptiCalender Compact calendering
OptiCalender Compact is designed for maximum usability with minimum operational costs, and it provides quality calendering. The simple, integrated structure enables extremely easy start-ups, everyday site operations as well as maintenances. Naturally, this also lowers the required initial investment and operational costs.
Board and paper
OptiWin Drum two-drum winder
The OptiWin two-drum winder is renowned for its high capacity and utmost reliability. Winders can be equipped with splicers, reel spool handling, gluing systems, soft winding drums, drive control and many other features to improve quality, productivity and user friendliness.
Board and paper
OptiSizer Curtain sizing
The new surface sizing method applies the starch as a curtain of size. When combined with hard-covered rolls the results with coated cartonboards are significant: stiffness, quality and production increased, and energy and raw material consumption reduced.
Board and paper
OptiAir Hood
OptiAir Hood combines systems for ventilation, runnability and heat recovery, thus providing excellent tools for controlling drying performance and maintaining energy efficiency.
Board and paper
Energy efficiency
Valmet has numerous ways to help paper and board makers improve their energy efficiency and minimize their lifecycle energy costs.
Board and paper