Radiographic Testing (RT)

Radiographic Testing is a non-destructive detection technology, which uses rays to penetrate objects, project images of the internal structure of objects onto sensitive materials, and then detect internal defects and anomalies through image observation and analysis.

The process of Radiographic Testing requires the use of X-rays or gamma rays, which are able to penetrate the object being detected and produce varying degrees of attenuation and absorption inside the object being detected, resulting in varying degrees of shadow on the light-sensitive material. These shadows can be detected by photosensitive materials or radioactive sensors to form an image of the inside of the object.

For the defects and abnormal parts of the detected object, due to the different penetration and absorption conditions of the rays, the images produced are also different, by observing and analyzing these images, you can judge the defects, cracks, corrosion and other abnormal conditions inside the object.

Radiographic Testing is widely used in aviation, aerospace, automotive, chemical, energy and other fields to detect metals, alloys, plastics and other materials, can detect small defects and cracks, is a reliable and widely used non-destructive detection technology.