This technique is used for the detection of internal surface (particularly distant surface) defects in sound conducting materials. In this method high frequency sound waves are introduced into a material and they are reflected back from surface and flaws. Reflected sound energy is displayed versus time, and inspector can visualize a cross section of the specimen showing the depth of features.
Ultrasonic Testing
Q&T Industrial Inspection Company use worldwide Pioneer Brand Olympus Advanced Phased Array Ultrasonic Flaw Detector Omniscan-SX.
