The main role of NDT TV

The main component of NDT TV is image intensifier. Let’s get to know the main function of NDT TV.

When a uniform beam of radiation penetrates an object, if there are defects or structural differences in the local area of the object, it will change the attenuation of the object to the radiation, so that the intensity of transmission rays in different parts will be different. In this way, using certain detectors (for example, film in radiography) to detect the intensity of transmission rays, we can judge the defects and material distribution in the object. In order to complete the inspection of the detected objects.

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Author:Yevette