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Frank Brunnecker

Contour Welding

Prinzipskizze Konturschweißen

A special form of contour welding is the variant for processing radially symmetrical assemblies. An essential difference between this special form and the other process variants of laser plastic welding is the application of joining pressure in the joining zone.…

Laser Welding of Plastics

Prinzip Laserschweißen von Kunststoff

When laser welding plastics, a distinction can be made in principle between butt welding and transmission welding according to the joint geometry. In industrial applications, mainly transmission welding is used. Here, two plastics with different absorption properties, which are caused…

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