What can excessive magnetic field pressure lead to during inspection?

During magnetic particle inspection, excessive magnetic field pressure can lead to potential damage to thin materials. This occurs because high magnetic field strengths can create strong forces on the materials being inspected. For thin materials, these forces may exceed the material's ability to withstand stress without deformation or structural compromise. If the magnetic field pressure is too high, it can lead to issues such as warping or cracking, ultimately compromising the integrity of the inspected component.

In this context, the focus is on maintaining an appropriate magnetic field strength that allows for effective detection of defects without introducing the risk of damage to the inspected materials. This understanding emphasizes the importance of carefully calibrating the equipment used in magnetic particle inspection to ensure that the benefits of defect detection do not come at the cost of material integrity.