Proven by tests: Valmet Black Belt has highest impact strength
The most important property of a shoe press belt, used in paper and board machines, is its toughness, in all probability. Tough material survives in even the hardest and fastest impact situations. In tests made at Tampere University of Technology, Valmet Black Belt showed the best impact resistance compared to other belt designs.
Insights ● Article
Precise roll grinding with 3D roll shape measurement
Every customer has their own particular dimensional tolerances for board and paper machine roll grinding. A fast, reliable and accurate 3D grinding process is vital to meet those specific needs. Valmet’s experts take advantage of the latest 3D technology to guarantee precise profile and roundness shapes.
Insights ● Article
Hydropower generation in the Himalayas
The Indian National Hydropower Corporation (NHPC) operates several hydropower plants in India. The total installed capacity of NHPC has already gone up to 5295 MW. One recently commissioned project was the SEWA-II project in the lower Himalayas in the state of Jammu and Kashmir, having a total capacity of 120 MW.
Insights ● Article
Excellence grows from dedication
Liansheng Paper and Valmet share a long and extensive technology, services and automation partnership. Their annual fabric agreement ensures timely fabrics service and allows continuous development.
Insights ● Customer story
Forming fabrics
Valmet's forming fabrics for tissue machines are designed for high-speed tissue-making, facilitating rapid drainage and leading to high retention and good formation.
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
Roll change interval increased from one to two years with Lock Seal
The Adolf Jass Fulda mill chose the Lock Seal axial seal technology developed and patented by Valmet. Nowadays it is a standard solution in Valmet's high-speed machines. Each existing roll including a competing product can be modernized with Valmet Lock Seal.
Insights ● Article
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
One partner for rolls, covers and services
Metsä Board Joutseno BCTMP mill aims for high operational reliability. In addition to replacing their aging twin wire press rolls, they have selected one partner for everything: rolls, covers and services.
Insights ● Article
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
