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Verbindungen zwischen Metall und Kunststoff

Joints between metal and synthetic material
: Michaeli, W.; Imhoff, R.; Herziger, G.; Müller, W.

Der Betriebsleiter (1989), No.12, pp.62
ISSN: 0344-5941
Journal Article
Fraunhofer ILT ()
CO2-Laser; GKF-Blattfeder; GKF-plate spring; hear-sealing; Kunststoffverarbeitung; laminat; laminate; metal sheat; Metallmantel; plastics treatment; verschweißte CO2-Laser

In co-operation with the "Institut für Kunststoffverarbeitung (IKV)" the "Fraunhofer-Institut für Lasertechnik (ILT)" succeded in welding a metal sheating for force introduction in GFK-plate spring onto setted laminate with laser radiation for the first time. For the lock force a metal sheat of 3 mm plates is needed. These plates are welded by laser radiation above the setted GFK. In order to keep the thermic load as low as possible, a CO2-high-power laser was employed. In the process the temperature on the laminate never exceeded 200 degree Celsius.