Flux coating enhanced absorption of al surfaces at the characteristic wavelength of co2 laser irradiation

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dc.creatorJanos Takacs
dc.creatorPeter Gal
dc.creatorAntal Lovas
dc.creatorJoachim Belt
dc.date2000-09-30
dc.date.accessioned2022-06-16T14:03:37Z
dc.date.available2022-06-16T14:03:37Z
dc.descriptionAluminium brazing is a method for joining Al-parts in close proximity by introducing liquid alloys which melt above 577 °C. On the basis of an applied heat source, conventional (flame) and energy-beam brazing (laser) can be distinguished. The laser is capable to result in rapid local melting around the surface to be joined. In spite of the high energy density (represented by laser irradiation) the melting of Al is often unsuccessful. The reason is the low absorption ability of Al at around the wavelength characteristic to the CO2 laser. Coatings with a high absorption ability have to be used in order to facilitate the energy absorption. In the present study the change in absorption ability of Al surfaces due to NOCOLOK© Flux coatings will be presented.
dc.formattext/html
dc.formatapplication/pdf
dc.identifier13354205
dc.identifier25857878
dc.identifier10.26552/com.C.2000.3.39-43
dc.identifierhttps://komunikacie.uniza.sk/artkey/csl-200003-0007_flux-coating-enhanced-absorption-of-al-surfaces-at-the-characteristic-wavelength-of-co2-laser-irradiation.php
dc.identifier.urihttp://drepo.uniza.sk/xmlui/handle/hdluniza/654
dc.languageen
dc.publisherCommunications - Scientific Letters of the University of Zilina
dc.relationhttps://komunikacie.uniza.sk/magno/csl/2000/mn3.php
dc.subjectno keywords
dc.titleFlux coating enhanced absorption of al surfaces at the characteristic wavelength of co2 laser irradiation
dc.typejournal article

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