NDT COURSE IN CHENNAI
WHY NDT COURSE IN CHENNAI
NON DESTRUCTIVE TESTING - NDT methods involve specialized knowledge and skills which has resulted in growth of training institutes in the recent times. There are good numbers of NDT Training institute in Chennai, India which have been training students to pick up a lucrative career in this field. NDT training Course in Chennai are designed to stress on practical application and relate theory to the work environment and are charted on the guidelines of ASNT-SNT-TC-1A, the norm as per American Society for Non destructive Testing, USA.
NDT JOB OPPORTUNITIES WORLDWIDE AFTER TRAINING AND CERTIFICATION
NDT opportunities across world for the trained professionals in manufacturing, aerospace, Construction, Nuclear and petrochemical industries. Centers providing NDT Training in India , abroad, Singapore, all over the world , ndt offer job oriented course with placements both in India and abroad.
Non Destructive testing the most commonly used 11 methods used by the professionals such as: Radiographic testing, visual testing, liquid penetrant testing, magnetic-particle testing , eddy-current testing, ultrasonic testing, etc based on the material type, defect type, defect size and location.
ULTRASONIC TESTING
Ultrasonic testing in Chennai Most commonly used for detecting welds in pipes and flaws in material. This testing utilizes sound waves to conduct evaluations. A highly accurate test can be performed on all materials both metallic and non metallic using this method.
MAGNETIC PARTICLE TESTING
MPI Testing a sensitive test used in testing the surface or near surface discontinuities in ferrous materials only. This method involves application of magnetic field or electric current to form a flux which in turn would be disturbed by discontinuities on surface of the material.
DYE PENETRANT TESTING
dye penetrant testing is based on the principles of capillary action. It is used for testing surface discontinuities in all non porous materials .A colored or fluorescent dye is applied on test area, allowing penetration time followed by application of a developer. The developer assists to draw penetrant out from surface breaking discontinuities.
RADIOGRAPHIC TESTING
Industrial Radiographic Testing or Industrial X - ray testing device or radiographic testing isotope is used to check for density changes of the material being tested. The results are captured on film or digital device and serve as a permanent record.
VISUAL TESTING
Visual Testing the test can be performed on every material. Components are visually inspected using lenses, cameras and other video equipment to check for surface conditions.
EDDY CURRENT TESTING IN CHENNAI , INDIA
ET Testing or electromagnetic induction to check the flaws in the test material. The disruption in the flow or eddy current might happen when there is change in conductivity or physical discontinuities.
INFRARED - THERMOGRAPHY TESTING
It is used to detect radiation emitted from an object and present in graphic forms known as thermagrams which allows a working temperature assessment to be derived.
