Laser ultrasonic visual detector successfully developed

Xi'an Jinbo Detection Instrument Co., Ltd. developed a "laser and ultrasonic visual inspection instrument" on November 28 through scientific and technological achievements. This technology has filled the domestic gap, greatly narrowing the gap between the development and production of non-destructive testing instruments in developed countries and is a major breakthrough in the field of non-destructive testing in China.

Just like the "B-mode" of the machine, the laser ultrasonic visual inspection technology can simply visualize the propagation process of the ultrasonic wave, and inspect the internal or surface damage of the measured object according to the waveform change, and observe it clearly and in real time through the computer screen. From small electronic components to large parts of aircraft can use this technology for nondestructive testing. The laser ultrasonic visual inspection instrument can perform internal and external flaw detection on any shape objects and most materials under high temperature, toxic and other harsh environments.

The laser ultrasonic visual inspection instrument can be used on high-speed vehicle parts such as airplane wings, train axles, and power generation equipment and pressure vessels. At present, Xi'an Aviation Base has established a non-destructive testing service platform and engineering technology research and development center. It has successively provided services for nearly 100 Xi'an Airlines base enterprises and domestic companies in the fields of aviation, aerospace, military, nuclear power and power generation. More than 80 test reports have been issued. It has provided solutions for numerous problems, greatly improved the level of non-destructive testing in China, and further improved the reliability and safety of aviation products. The personage inside course of study evaluates, this technology is in overall international advanced level, reach the international advanced level in the ultrasonic visual recognition technology.