The detection mechanism of BKN eddy current magnetic imaging technology is that a qualified sample is passed through the probe to obtain a complete eddy current signal, and OK and NG are distinguished by the similarity between defective and qualified products; thus detecting the heat treatment status and metallographic structure of the workpiece State and surface shape differences ensure 100% accurate test results.
1. It can sort material mix, before and after heat treatment, hardness unqualified.
2. Quick, accurate and convenient, complete setting in 3 minutes.
3. The probe can be used universally.
4. Simple operation, touch screen operation mode, the instrument adopts man-machine dialogue interface.
5. Intuitive display, real-time display of test results NG and OK.
6.Suitable for large-scale testing needs to ensure product quality.
7. Non-destructive testing, no special requirements on the surface of the workpiece.