PRZOOM - /newswire/ -
Heidenheim, Baden-Wuerttemberg, Germany, 2009/11/27 - Voith Paper - After many years of intensive process and product development, Voith Paper has won the first order for a curtain coater used for graphic paper coating in a board machine from a renowned producer of high-quality carton board grades. FSE: VO2A
This innovative process is thus used for the first time for coat applications beyond the field of specialty papers where the curtain coater has been successfully used for years to apply thermo-reactive or capsule coatings. The predominant features of the process are:
• perfect coverage and excellent printability;
• optimal runnability and significant energy saving.
In this rebuild project, the existing air knife coater is replaced with a curtain coater, thus allowing to overcome the current speed limit and to substantially increase the coating solids content. In this particular case, the coat drying energy costs will almost be halved.
In addition, curtain coating ensures optimal coverage, permitting the use of more cost-effective coating pigments.
The operating window of the curtain coater was successfully widened thanks to efficient process development in the Voith Paper PTC. Here, coating colours are analyzed, optimized, perfectly treated and deaerated for the process, and sample rolls can be coated under practical conditions.
Voith Paper (voithpaper.com) is a Division of the Voith Group (voith.com) and a leading partner to and a pioneer in the paper industry. Thanks to continuous innovation, Voith Paper optimizes the paper production process, focusing on the development of resource-saving products to reduce the consumption of energy, water and fibers.
Voith was founded on January 1, 1867 and has set new standards in the fields of paper, energy, mobility and service. With annual sales of EUR 4.9 billion, 40,000 employees and more than 290 locations worldwide, Voith is one of the large family-owned companies in Europe.
Voith is an official partner in the "Germany - Country of Ideas" initiative.