Cylindrical Roller Crack Eddy Current Detection for Enhanced Performance

Discover unparalleled precision with our Roller Automatic Eddy Current Flaw Detection Machine, expertly designed for the meticulous eddy current inspection of roller outer surfaces. This sophisticated system is composed of four integral components: a state-of-the-art testing instrument, a high-sensitivity probe, robust machinery, and cutting-edge electrical systems. Harnessing advanced multi-frequency and multi-filter technologies, coupled with impedance plane analysis and the revolutionary multi-amplitude phase-amplitude area alarm technology, this equipment enables seamless automatic defect detection, prompt alarm activation, and efficient automatic sorting, all in one streamlined operation.

BKN stands at the forefront as a globally recognized leader in providing and manufacturing the most advanced eddy current automatic testing equipment tailored for cylindrical roller bearing (CRB), tapered roller bearing (TRB), and spherical roller bearing (SRB) crack detection and hardness sorting. Our equipment is trusted and employed by leading global bearing factories, including industry giants like SKF, NSK, and SCHAEFFLER, ensuring unparalleled reliability and precision.