Detecting Defects in Weld Seams Using Laser Thermography

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edevis GmbH

Edevis’ laser probe system detects defects in weld seams made of various materials (e.g., aluminum, steel, or copper) and cell connectors up to 1mm thick. The system is based on the principle of heat flow thermography. Phase images visualize the heat flow in the test area and provide information about structural changes that may be hidden beneath the surface.