INDUSTRIAL X - RAY TESTING IN CHENNAI There are two different radioactive sources available for industrial use; namely the X-ray and Gamma-ray. These radiation sources use higher energy level, i.e. shorter wavelength, versions of the electromagnetic waves. Because of the radioactivity involved in radiography testing, it is of paramount importance to ensure that the Local Rules is strictly adhered during operation.

 

Radiographic testing is a non-destructive testing of components and assemblies that is based on differential absorption of penetrating radiation- either electromagnetic radiation of very short wave-lengths or particulate radiation by the part or test piece being tested. Because of differences in density and variations in thickness of the part, or differences in absorption characteristics caused by variation in composition, different portions of a test piece absorb different amounts of penetrating radiation. Unabsorbed radiation passing through the part can be recorded on film or photosensitive paper, viewed on a florescent screen or monitored by various types of electronic radiation detectors.

 

Radiographic Testing in Chennai,Radiographic Testing India,Radiographic Test, Radiographic Testing in Tamil Nadu, Radiographic Testing in India, Radiographic Testing in Coimbatore , NDT Services in chennai , NDT Services in chennai ,Radiographic services in Chennai,Radiographic services India,Radiographic Test, Radiographic Services in Tamil Nadu, Radiographic Services in India, Radiographic Services in Coimbatore , NDT Services in chennai , NDT Services in chennai ,Radiographic Testing Services in Chennai,Radiographic Testing Services India,Radiographic Test, Radiographic Testing Services in Tamil Nadu, Radiographic Testing Services in India, Radiographic Testing Services in Coimbatore , NDT Services in chennai , NDT Services in chennai ,NDT ServicesComputed Tomography (CT) is one of the lab based Advanced NDT methods that TWG GROUP is offering to the industries. CT is a radiographic based technique that provides both cross-sectional and 3D volume images of the object under inspection. These images allow the internal structure of the test object to be inspected without the inherent superimposition associated with 2D radiography. This feature allows detailed analysis of the internal structure of a wide range of components.

 

 

 

 

Radiographic Testing is widely used in the;

 

 

METAL LAB has the following digital radiography equipment with computed tomography capability to cater for industrial needs.