Reis Group Holding Gmbh & Co. Kg

Lars-Soren Ott

Axel Heinrici

A method and an arrangement for a firm bonding of a first material with a second material by means of soldering through focused laser radiation impacting on the first material, with the output controlled in dependence on the temperature measured in the area of the impacting focused laser radiation. To assure that surface properties will not lead to a noticeable distortion of the material temperature to be measured so that a reproducible, high quality soldering will be possible, it is provided for the temperature to be measured in an area of the first material that is adjacent to that in which the focused laser radiation impacts on the first material, with the area in which the temperature is measured and the area of impact of the laser radiation lying within the area of the soldering spot.

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Duren, Germany

Lars-Soren Ott