Liquid corrosion protection for the glass industry
Diedorf, April 2010 – The Liquid Application System LA 1000 from Grafotec Spray Systems GmbH provides for a uniform corrosion protection of float glass. The Bavarian company is the only vendor worldwide to offer such a nozzleless process.
Section through the application bar with liquid entry (left) and overflow tank.(firmenpresse) - The protection against glass corrosion is an important quality aspect in the glass industry. The addition of aluminum oxide or zirconium oxide during the production efficiently reduces the glasses’ proneness to corrosion. This process, however, is very expensive. An alternative is the application of liquid corrosion protection prior to the further processing of glass.
Nozzleless application of corrosion protection
To this end the Grafotec has conceived its Liquid Application System LA 1000, which allows for a nozzleless application of liquid corrosion protection. With approx. 6000 turns per minute, its special rotor principle with integrated high-speed roller produces a spray mist, which is applied to the glass surface through an adjustable opening. This creates a highly uniform film of corrosion protection.
Managing director Reinhold Senft explains: “Nozzle systems are prone to deposits; if individual nozzles get blocked or fail, this changes the complete spray result – up to the formation of lines without corrosion protection. With our nozzleless process this won’t happen“. Another benefit of the LA 1000 is its application width. Here again, the Grafotec Spray Systems GmbH demonstrates its flexibility: “Our Liquid Application system offers an application width of up to 5700 mm. Also tailored solutions from 6 meters on are possible thanks to its modular construction“, explains Reinhold Senft.
The control system integrated into Grafotec’s LA 1000 allows for a fine adjustment of the application solution and thickness up to a few percents and/or micrometers, and thus provides for a constant high quality standard. But the system does not only control the repeatability of the application volume – through the automatic adjustment to the glass width and track speed it also saves corrosion protection solution. A special reverse osmosis device guarantees the required quality of the process water. Its standard enclosure ensures a clean and trouble-free workplace and simultaneously complies with all applicable safety regulations.
Not only for corrosion protection
The LA 1000 is not only restricted to the application of liquid corrosion protection. Reinhold Senft explains: “Our internal test procedures demonstrated that also other current liquids or suspensions can be applied to different flat materials“.
For more than 25 years, Grafotec Spray Systems GmbH has been a world-leading manufacturer of separator application systems for the protection of flat, float and auto glass. Its flexible machine constructions and the process safety of its equipment boosted the Bavarian company to become a global first point of contact. At the end of 2007 the company extended its portfolio by a special car glass applicator, which allows for the coating of windscreens prior to gravity bending. With its special powder application system AP 510 SOLAR the company has placed an additional focus on the solar sector since the end 2009.
Further information on the company and its products can be found at: www.grafotec.com
Themen in dieser Pressemitteilung:
liquid-corrosion-protection
liquid-corrosion-glass-industry
liquid-anti
corrosion-systems
protective-coating-of-float-glass
auto-glass
Unternehmensinformation / Kurzprofil:
For more than 25 years, Grafotec Spray Systems GmbH has been a world-leading manufacturer of separator application systems for the protection of flat, float and auto glass. Its flexible machine constructions and the process safety of its equipment boosted the Bavarian company to become a global first point of contact. At the end of 2007 the company extended its portfolio by a special car glass applicator, which allows for the coating of windscreens prior to gravity bending. With its special powder application system AP 510 SOLAR the company has placed an additional focus on the solar sector since the end 2009.
Grafotec Spray Systems GmbH
Keimstrasse 7a
D- 86420 Diedorf
Reinhold Senft
presse(at)grafotec.com
+49 821 906990
http://www.grafotec.com
Datum: 27.04.2010 - 08:33 Uhr
Sprache: Deutsch
News-ID 19703
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Kategorie:
Machinery & Tools
Typ of Press Release: Produktinformation
type of sending: Veröffentlichung
Date of sending: 27.04.2010
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