Weld Defect Analysis
Weld defect analysis is the systematic investigation of irregularities in welded joints to determine causes and initiate corrective actions.
Physicochemical Mechanism of Action
Weld defect analysis involves the precise examination of weld defects at micro and macro level. Various methods like optical, electronic or ultrasonic testing are used to identify the causes of the defects.
Metallurgical Relevance & Welding Risks
Missing weld defect analysis can lead to undetected defects that later cause cracks or failure of the parts. This can lead to serious safety problems and high repair costs.
Workshop Practice & Instructions
For a successful weld defect analysis, it is crucial to examine the weld carefully and document all possible defects. Use suitable test instruments like microscopes or ultrasonic devices. If defects are found, initiate the appropriate corrective measures, like re-welding or applying filler material.