laser welding

  • Russia: High-quality façade systems in Siberia

    2011 was a very successful year for Russian solar thermal manufacturer CEFT. The company, which is located in the autonomous Siberian Republic of Buryatia, has set up one of its largest installations so far for a local grammar school with 720 students. The school complex was...

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  • Austria: Bending and Laser Welding in One Production Step

    Austrian collector manufacturer Tisun GmbH started operating a new type of absorber production machine at the beginning of November 2011. Developed and delivered by Austrian machine supplier DTEC GmbH, the special feature of the machine is its ability to bend and laser-weld parts in a...

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  • Comprehensive Testing of laser-welded Aluminium Absorbers

    Shock, deformation, solidness and corrosion tests of laser-welded absorbers are all described in the “mirotherm absorber fact book”. This book can serve as a best practice resource for testing standards of new absorber and collector panels in the sector. Photo: Alanod

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  • Laser-welded Flat Plate Collectors from China

    Chinese collector manufacturers have recently discovered the advantages of laser welding for the production of absorber sheets. Several flat plate collector manufacturers are now working on this technology. Hailin Solar is the first to offer laser-welded collectors.

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  • Monopoly on Laser Welding in the USA

    Laser welding machine for absorber sheets: A patent in the United States could slowdown the development of this technology.
    Photo: Sunlaser Consulting

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