OptiFormer Gap for board
Perfect forming solution for lightweight containerboard
OptiFormer Gap forming section with roll and blade technology is an optimal concept for lightweight recycled fiber-based fluting and linerboard for high-speed applications.
Uniform visual appearance of the end product
Good strength properties and uniform CD profiles
Excellent formation
High-speed potential and high drainage capacity
High production efficiency and quality
High capacity at a high speed is the key feature of efficient lightweight containerboard manufacturing. Good runnability is a prerequisite. The paper must be produced with less and/or lower quality raw material, it must be strong and visually attractive, and perform well in corrugators.
Low operating costs
OptiFormer Gap is an energy-efficient concept that provides also raw material savings through lightweight production from recycled raw materials. The forming concept is designed for efficient maintenance operations providing a safe working environment.
Energy saving potential of OptiFormer Gap for board
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Contact our forming section expertsRead our customer success stories about OptiFormer Gap deliveries
How to plan a successful rebuild?
Rebuilding a paper or board machine can improve the competitiveness of your business and your processes. But where do you start? Download our e-book to learn how to develop a winning rebuild concept, how to minimize rebuild related risks, and how to ensure smooth ramp up to full production.
Download e-bookLooking for forming fabrics?
Valmet has constantly improved their forming fabric technology and created fabrics providing excellent runnability, high wear resistance, long running time, good paper profiles and good retention. Specialized forming fabric designs for packaging grades continue to improve drainage.
Read morePlanning a grade conversion?
The world is changing fast; the consumption of newsprint and printing paper is decreasing and the consumption of containerboards or cartonboards are increasing. An old paper machine can be updated with a grade conversion rebuild to produce more profitable products. Turn a new page for your paper machine with the help from Valmet.
Discover moreExplore our latest board and paper press releases
- Jan 11, 2024Valmet to supply key technology for Shandong Jin Tian He Paper’s board machine in China
- Oct 25, 2023Valmet has received a major order of multiple technologies from Liansheng Pulp & Paper in China
- Oct 4, 2023Valmet introduces a new rotating consistency measurement for pulp and paper producers
- Sep 26, 2023Valmet to supply a fine paper making line to Yueyang Forest Paper in China
- Aug 31, 2023Valmet to supply key pulp and paper technologies to Naini Papers in India
- Jul 19, 2023Valmet to supply a high-capacity winder to Gascogne Papier in France
- Jul 4, 2023Valmet to supply an OptiFlo headbox and Valmet Conical Refiners to Shree Ajit Pulp and Paper Limited in India
- May 8, 2023Valmet to rebuild ITC’s board machine in India
- Apr 25, 2023Valmet to deliver key technologies for Henan Longyuan Paper’s testliner line in China
- Mar 27, 2023Valmet to supply a new container board making line to DS Smith in Italy
