Turning challenges into results: Strategies for more reliable slaking and causticizing
Discover best practices and the latest innovations in slaking and causticizing to improve process efficiency and control. Perfect for both newcomers and seasoned mill operators.
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Learning Services
Why do companies with similar technology generate different results? Why do people with the same task vary in performance? The difference can be knowledge.
Services
OptiReels center driven reeling
The center-driven, fully automated reels are designed for large production lines and medium-sized production lines. The reel masters the more challenging reeling conditions and delivers the best performance available.
Board and paper
OptiCoat Layer curtain coating
The OptiCoat Layer multilayer curtain coater applies extremely thin – or thick - and uniform layers simultaneously all within one, compact coating station. It is equally suitable for both board and paper machines, regardless of their speeds and widths. The multilayer concept offers several advantages over single-layer curtain coating and other conventional coating methods.
Board and paper
OptiWin Belt belt supported winder
OptiWin Belt features the belt-bed winding method, which is renowned for its outstanding performance and unrivaled roll quality. Belt supported winding is advanced two-drum winding for demanding grades, such as coated board, LWC and release grades.
Board and paper
OptiSizer Pond sizing
Pond size application technology is primarily designed for specialty paper grades, heavy printing papers, and for board when through-sizing is needed.
Board and paper
Valmet's novel Sleeve roll technology awarded first prize at ATIP Innovation Contest
Valmet won this year's prestigious 'Palme d'Or' Innovation Award with its novel Sleeve roll technology and Valmet Sleeve Roll Belt. The award was given by the French Paper Industry Technical Association (ATIP). The innovation contest was arranged in connection with the ATIP Conference and Exhibition in Paris, France on December 8-9, 2022.
Releases ● Featured news
OptiAir Recovery
OptiAir Recovery offers efficient heat recovery systems for energy efficient paper and board making.
Board and paper
OptiCalender Multinip calendering
Valmet’s multinip calender is used both in off-line and on-line applications. The OptiCalender Multinip loading principle makes it possible to load all nips with the same linear load, resulting in efficient plasticization of paper in the very first nips. Profiling performance is affected by the number of control zones on deflection compensated bottom and top rolls.
Board and paper
Chemical systems for coating and sizing
Valmet is a genuine one-stop supplier of sizing and coating technology, including related chemical systems. The intelligence behind paper and boardmaking lines can be found in the elements that go beneath and below the machine themselves. For example, a functioning air removal system is essential in a coating or sizing supply system to reach the desired level of end product quality.
Board and paper
