An ISO/IEC 17025:2005 Standard - NABL Accreditation Certified Organization.
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 in india - Benefits

  • Can inspect assembled components
  • Minimum surface preparation required
  • Detects both surface and subsurface defects
  • Provides a permanent record of the inspection
  • Verify internal flaws on complex structures
  • Isolate and inspect internal components
  • Automatically detect and measure internal flaws
  • Measure dimensions and angles within the sample without sectioning
  • Sensitive to changes in thickness, corrosion, flaws and material density changes

Radiographic Testing in Chennai - Application

Radiographic Testing is widely used in the;
  • Aerospace industries
  • Military defence
  • Offshore industries
  • Marine industries
  • Power-gen industries
  • Petrochem industries
  • Waste Management
  • Automotive industries
  • Manufacturing industries
  • Transport industries

Radiographic Testing in Chennai - TWG Resources

METAL LAB has the following digital radiography equipment with computed tomography capability to cater for industrial needs.
  • X-Tek Industrial 450 kV broad focus system
  • X-Tek 225kV micro-focus system