Whether residual moisture or nano-lacquer - infrared warmth dries faster

Infrared emitters dry dirt-deflecting nano-lacquer on Steinplatten (openPR) - infrared warmth dries and hardens lacquers reliably, because it can be co-ordinated exactly with the lacquer system and the product. Products with large mass, as Steinplatten, which need very much energy, dried with infrared warmth faster. Nano-coatings require partially very high temperatures. Infrared radiation hardens these coatings, without thereby their special characteristics are destroyed. The capacity of a plant can be increased and valuable production area be saved through a Nachrüstung with infrared systems.

Heraeus Noblelight presents practice park surface technique “the advantages of the infrared heat technology on the Hanover fair in April in the context „and offers the possibility of asking application experts locally. Residual moisture will become removed from screed, roofing tile coated with plastic and Steinplatten will become by a coating with nano-lacquer dirt-deflecting. All these processes need an efficient heat source, because it is very much energy necessarily, in order to warm up the large masses of the stone or concrete plates. A requirement, with which hot-air dryers push fast to their borders, because hot-air possess only a relative small heat transfer capacity. If thus a manufacturer of building materials plans a capacity increase, it would have to extend its hot-air plant strongly, so that it can drive through the Steinplatten faster. Needs however production place, which is not always present or costs much money.

A solution of the problem is transferred to infrared warmth or the extension of the existing plant with an additional infrared module. Infrared emitters transfer warmth fast and with high achievement. The heat transfer capacity of infrared radiation is with up to 1 megawatt/m2. Many coating steps make demands, which are not solvable with standard heat sources. The lacquer system gives thereby the framework data. The special exhibition „practice park authority center for surface technique “on the Hanover fair in resounds to 6, conditions C 30, concentrates completely on concrete application questions approximately around the topic surface treatment. Heraeus Noblelight presents the infrared heat technology in the context of this practice park and offers the possibility of discussing directly locally with an application expert the different emitter characteristics and their applications with different lacquer systems.

„It is important to us, directly with the customer to speak “, thus Markus Betz, technician in the application center with Heraeus Noblelight, „we co-ordinates our infrared emitters exactly with product and process, not turned around! “A careful tuning of the infrared emitters in wavelength, form and achievement on the characteristics of the product which can be warmed up is important for the result. Radiation, which matches perfectly the absorptive properties of the lacquer, is converted there rapidly in warmth, for water or other solvents to evaporate, while material and environment are preserved to remain cool and.

Heraeus Noblelight offers the entire pallet of the infrared radiation of the close infrared NIR up to to centralwavy carbon the technology CIR and possesses the know-how to test in the internal application center or locally which infrared emitter hardens as fast and nevertheless as possible with maximum indulgence of the material lacquers dry and.

Dr. Marie Luise Bopp
Reinhard Heraeus ring 7
63801 small east home
Tel. +49 6181 35 8547
marie-luise.bopp@heraeus.com

Heraeus Noblelight GmbH with seat in Hanau, with subsidiaries in the USA, Great Britain, France and China, belongs world-wide to the market and technology leaders with the production of special sources of light. Heraeus Noblelight exhibited 2005 an annual turnover of 79 million € and employed world-wide 644 coworkers. The enterprise developed, manufactures and drives infrared out and ultraviolet emitters for applications in industrieller production, environmental protection, medicine and Kosmetik, research and analytic measuring procedures.

The precious metal and technology company Heraeus with seat in Hanau is a world-wide active exempt private company, whose business fields cover the ranges of precious metals, Dentalwerkstoffe, sensors, quartz glass and special sources of light. With a conversion of over 9 billion euro and more as 10,600 coworkers in over 100 societies Heraeus is world-wide since more than 150 years a precious metal and a material specialist recognized world-wide.

The high innovation and development potential in the enterprise are purposefully promoted intensively and. By customer orientated product developments and purposeful acquisitions Heraeus develops its prominent position within different industrial ranges.

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