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
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
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
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
TurnFloat web turning
TurnFloat is an air turn for contactless web turning. A pad of pressurized air between the paper web and the TurnFloat nozzle surface enables contactless web turning.
Board and paper
Field services for recovery boilers
On-site and remote field services with high-level standards for safety and work quality for recovery boilers. Our offering ranges from recovery shutdown management, cold and clean solution, boiler hanger rod tensioning adjustment. To inspections of boiler, air emission control, burners and pressure vessels and parts. We can also offer cleanability, capacity increase and air emissions studies as well as boiler tuning. Many times, an inspection, audit, or study can be the starting point for bigger improvement which can help you save money and improve efficiency in the long run.
Services
Coater blades
Coater blades play an important role in the paper or board making process. They hugely affect efficiency, both materials and time, and have a major impact on final product quality. In blade coating, paper quality variations and rapid wearing of coater blades inevitably result in production losses and higher blade costs. The Valmet Coater Blade family consists of four carbide blades which leave a uniform layer of coating color on paper or board surface, thus creating an excellent finish for desired coat weight. In addition to having a major impact on end-product quality, blades also improve production efficiency which in turn leads to more saleable production.
Services
Spreader rolls
Spreader rolls ensure wrinkle-free board or paper quality and equal tension-profiles for paper sheets and fabrics. Valmet offers spreader rolls suitable for all applications in the paper industry where there is a requirement to eliminate creases and wrinkles from the material being processed or to prevent interweaving of slit widths of sheet in the winder application.
Services
Solutions for containerboards
Around 40% of all board produced in the world is made by Valmet machinery. Our customers run world-class energy-efficient production lines, exploiting the market’s latest innovations for lightweight but strong containerboard making.
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
