← Glossary
Welder qualification test
The welding consumable inspection tests a welder's ability to produce defect-free joints. It ensures the operator masters the processes and welds in the correct positions.
Physico-Chemical Working Principle
The welder qualification test is a method to check a welder's skills. It involves various tasks and samples to make sure the welder has the required techniques and knowledge.
Metallurgical Relevance & Risks During Welding
The test is critical for weld quality. A faulty weld can cause cracks, distortion, or insufficient strength. The test ensures these defects are avoided.
Workshop Practice & Instructions
The test is done according to ISO 9606. It includes tasks like welding steel plates or doing pressure tests. The welder has to make joints in the given positions and use the right techniques. An independent inspector checks the work quality.
MetallurgieSchweißtechnik