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Vacuum brazing systems - Aluminium brazing under vacuum

Vacuum brazing systems - Aluminium brazing under vacuum
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Vacuum brazing systems - Aluminium brazing under vacuum - 1

Vacuum brazing systems – aluminium brazing under vacuum. High quality products from stainless steel, ceramic or aluminium may only – in accordance The process uses magnesium containing with today's technical requirements – be manufac- brazing alloy in the form of batch-plated strips. tured by brazing under vacuum. For this purpose, During flux-free brazing under high-vacuum, Ipsen offers manual, half- and fully-automatic the aluminium oxide skin breaks – before the single or multiple chamber furnaces. brazing alloy starts to flow – and finally removed by the vaporising magnesium. Single chamber brazing systems • Parts up to 1,600 x 7,800 x 2,400 mm (W x L x H) • Workpiece weights up to 30 t • Temperature uniformity better than ± 5 K • Working vacuum in the range of less than -5 10 mbar Three chamber brazing systems • Throughput of up to 2,000 kg per hour • Working vacuum of the brazing chamber -6 in the range of less than 10 mbar • Temperature uniformity of the brazing chamber ±5K • Pre-chamber designed for cleaning of parts (thermal degreasing) The advantages of vacuum brazing in Ipsen brazing systems • Adjustable furnace atmosphere • Excellent temperature uniformity • Fast temperature control If you require further information or would like to • Environmentally friendly, flux-free brazing know more about our company and the products we make, please contact us. no disposal of flux residues, no wear Ipsen International GmbH of the furnace chamber by fluxes Flutstraße 78 · 47533 Kleve · Germany • Brazed joint does not affect the mechanical strength or corrosion resistance because of info@ipsen.de · www.ipsen.de flux inclusions • High cleanliness brazed joint • High joint strength in the zone next to the base material Hard work wins

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