We have just completed the international exhibition in Bergamo finish, promossa of Federfinitura organizzata and the Ente Fiera Promoberg Surface Expo.
L’evento – patronage of Aab (Artisans Association Bergamo), Aifm (Association of Italian metal finishing), Such (Italian Association for aluminum surface treatments), ApiLombarda, Confapi, Confartigianato, Confindustria Bergamo, Uniacqua (Equipment Manufacturers Association Waste Water Treatment Industry) and Uniaria (Union Manufacturers air purification plants) – is the only one of its kind in Italy, created to accommodate the innovation of the planet to the finish and surface treatment, and designed as a showcase for small and medium businesses today are forced to deal with the economic crisis.
Once again our country is the protagonist of innovation and foresight relies on excellent products for easy flexibility and a lower cost of maintenance. There are in fact no new equipment dedicated to optimizing treatment times of ferrous materials intended for structural, as the cars of the German-Osu and Hessler wires of zinc and aluminum Finnish Vertic Zinc Wire Oy presented by Colimet Ltd., only company that represents them in Italy.
The Osu-Hessler after having launched in recent years by the electronic generator 3.000 Ampers for the automatic spraying and continuous strands of zinc and aluminum (hourly capacity of 300 kg per lo Zn e 30 Kg per Al), also has innovated the range of intermediate transformers to 600-800 and 1.200 Ampers. In particular with the transformer from 600 has made available to the user a machine able to spray even in manual as well as automatic.
The technicians of Osu-Hessler, Hertmut Hueter e Heiko Zerfass, explain that "This innovation is made possible by the adoption of a push-feeder applied on the console and a gun handle with a powerful built-in DC motor capable of transporting the wire to the electric arc in a constant and concomitant.
Dr. Mario Colic, sole director of Colimet Ltd., illustrates the innovation of zinc in construction: In fact, unlike Copper, Nickel and tin which protect the iron as long as the coating remains intact, that of Zinc protects the iron even if it remains uncovered and exposed to corrosive agents. Hertmut Hueter says instead that "in the US, Germany and Northern Europe, where due to adverse weather conditions the concrete structures must be restored in order to prevent the collapse from rust, using spraying zinc on farmatura specially sandblasted, followed by a further spraying of zinc on the cement mortar external restored”.
“Zinc oxide – Colic continues – is a chemical that fights germs and bacteria, and because of these properties are of medical implants, care dermatitis and skin burns; pharmacy is used as a dietary supplement and in agriculture as a food supplement for livestock. Many artists are starting to require the spraying of zinc also works of art of any material, while there are many architects who use this practice to upgrade the interior of their customers with innovative design elements ".
Francesca Colica-Prismanews.net