Non-destructive inspection equipment (Nippon Kouatsu Electric)

In the conventional spot welding inspection, a flathead screwdriver is inserted into the weld area to check for defects. The "Nugget Profiler" can perform the following inspections without damaging the product by measuring the numerical value of the "nugget", the joint part.

・ Welding quality fluctuation management in the production line
・ Confirmation of quality difference from destructive test products in shipping inspection
・ Confirmation of the existence of individual differences and lot differences in receiving inspection

Main features
・ Non-contact inspection of the workpiece
・ Nuggets can be quantified.
・ Nugget and pressure welding can be distinguished
・ Easy inspection by lightly touching the sensor
・ Inspection can be completed in about 4 seconds per point
・ Can be used on high tensile steel plate
・ No medium such as gel or water is required