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Laser Plastic Welding

What exactly is laser plastic welding?

Laser plastic welding has already established itself as a particularly precise and hygienic process alongside other welding methods. It already offers a variety of methods for monitoring and quality assurance during the welding process. The commonly used variant of laser transmission welding combines an upper part that is transparent to the laser wavelength with an absorbent lower part. The laser beam is focused through the laser-transparent part onto the absorbent joining partner, causing it to melt on the surface. Heat conduction and the introduction of joining pressure on the component halves to be welded creates a material bond.