The range of use of board
As the base material for a range of high-quality packaging options, cardboard is omnipresent. As a leading manufacturer, our board machines offer excellent formation, maximum dry contents, optimum web guiding and superlative runnability.
Board plays an especially large role as packaging in the modern world. Beverages, shoes, alcoholic drinks, toys, cigarettes and cosmetics – they are all packaged in various grades of board, and they all have different requirements for the board’s raw material. The wide range of products made of cardboard and the many ways it can be manufactured, combined and used are greater today than ever before.
The fitting board for every application
It protects its contents, such as medicines and foodstuffs, from the effects of weather, dirt and damage. Board is used for storage and also performs a selling and advertising function by drawing attention to its content. In production, board is primarily distinguished from packaging paper by the number of plies, the raw materials used and the finishing processes such as coating and calendering. Due to its function and characteristics, board is usually produced from fresh fibers or from a mixture of secondary fibers, pulp or mechanical wood pulp. But there are also grades that are produced from up to 100% recovered paper.
We know the challenges in board production
Voith is a leading manufacturer of board machines and offers solutions to meet the stringent demands of board production, such as excellent formation, maximum dry content with optimum sheet guiding and the highest level of machine runability. Our solutions take account of the entire manufacturing process from pulp production through stock preparation to roll packaging. We work sustainably and continuously on improving the ecologically and economically efficient processes and machines for board production.
Engineered for success
XcelLine - the new generation of paper machines by Voith
Successful rebuild of R.D.M.'s
BM 3 in Arnsberg, Germany
R.D.M. could reduce costs and improve quality and productivity on their BM 3 after completion of the rebuild project with Voith. Increased production speeds and the decreasing quality of the waste paper used as raw material made the rebuild necessary to produce as cost-efficient as possible. Together with Voith, R.D.M. Arnsberg developed the cost-efficient rebuild concept to set‐up production for the future which was realized with this machine upgrade.
Services and products for papermaking
As a system vendor we aim to support our customers throughout the entire value creation process, so we are expanding our service locations worldwide, adapting our range of services to customer needs and also adopting new approaches to service with Papermaking 4.0.
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Fibers from virgin pulp, recovered paper or paper machine broke are pulped with water to form a suspension in the “Pulping” process step. An optimal pulping technology can be selected, depending on the type of furnish, production output and the contaminant included in the furnish.
The CompactPulper CP ensures reliable pulping of broke through improved rotor contact and a higher circulation rate.read more
IntensaDrum is a pulping drum for efficient pulping. It performs in a consistency range of 15% to 20%, gently pulping the paper and separating the fibers from contaminants.read more
The IntensaMaXX pulper detrashing machine prevents any stringings and therefore allows for the maximum concentration of contaminants. Fiber loss is reduced to a minimum through a washing cycle.read more
IntensaPulper facilitates efficient pulping of fibers from virgin pulp, recovered paper or paper machine broke in stock preparation.read more
IntensaTwindrum technology integrates two separate processes: pulping and sorting of recovered paper. This makes it an efficient and effective recovered paper pulping unit with the highest input capacity.read more
The Ragger ZW from Voith treats brown recovered paper that has wire in it and reliably removes all spinning contaminants.read more
The OnC BallValve 500 ball valves are shut-off valves that can be activated both pneumatically as well as manually. Their opening is unlimited and the spindle seal is maintenance-free.read more
OnC ConSens 700 is an optical sensor with integrated air bubble compensation. With its six-channel alternating stream process, it measures the overall stock consistency together with ash and fines.read more
The accurate OnC FlowSens flow meter is suitable for all flow measurements for paper manufacturing, including water, stock, steam, chemicals and auxiliary materials.read more
The filling level meters and limit switches in the OnC LevelSens product line are used in all areas of paper manufacturing. Different measurement procedures ensure their versatility.read more
OnC PressSens 120 is a high-quality differential pressure transducer specifically designed for the smallest measurement ranges. It provides a very high degree of accuracy and excellent measuring stability.read more
IntensaRotor R is used to pulp all sorts of secondary fibers. Due to its new rotor design, it brings about low energy consumption and an optimal pulping effect.read more
With IntensaTechnology, Voith offers a rebuild concept for LC pulpers. The results are more efficient pulping with lower specific energy consumption and a higher pulping capacity.read more
The new design of Voith’s IPV Rotor achieves energy-saving and at the same time efficient pulping in stock preparation.read more
MultiFoil rotors are the ideal combination of the highest screening quality and throughput rates. Innovative blade geometry prevents the spinning of fibers and reduces pulsations.read more
The newly developed hole design of the NDuraPlate D results in better performance and longer service life. The high quality NDura material improves robustness and wear resistance.read more
The NDuraPlate ES ML screen plate, made of highly wear-resistant stainless steel, is a multi-layer screen plate system for pulpers in stock preparation. . Its unique perforation improves defibering behavior.read more
Screen plates of the NDuraPlate type have a higher open surface, thanks to new materials. Replaceable, reversible bars and highly wear-resistant materials ensure a long service life.read more
The NDura Rotor Fiberizer is equipped with a star rotor made of highly wear-resistant stainless steel (chill casting), which extends the service life. In addition, a special hub design protects the shaft.read more
The Voith NDura Rotor is a high-quality, wear-protected rotor for all kinds of flat screen machines. It is characterized by its high operational reliability.read more
Pulper rotor scrapers are maintenance friendly, two-part scrapers with replaceable scraping shoes. They can increase the service life of the rotors and efficiency of the pulping process.read more