Endoscope UV EYE

UV/Scope UV digital high-definition videoscope apply 385nm UV LED to perform UV visual inspection of the work piece after fluorescent magnetic particle inspection. The fluorescent material in the fluorescent magnetic particles emits electron transition under the irradiation of the ultraviolet lamp, and emits a yellow-green visible light of 510 to 550 nm. In the magnetic particle inspection, when the work piece is magnetized, if there are cracks, pores or other defects on the work piece surface or near surface, the leakage magnetic field at the defect will attract and collect the magnetic powder applied during the flaw detection to form a magnetic mark. This kind of magnetic trace with fluorescent substance under the irradiation of ultraviolet light lamp stimulates yellow-green visible light which is very sensitive to human eyes, so as to achieve the purpose of detection.