Ravi Trinity NDT & Welding Blog - Updates on Workshops, seminar, Tech talks on NDT & Welding

Ultrasonic testing also known as UT testing is a common NDT method to find defects inside engineering materials. UT testing can be applied to metals, non metals such as plastics, glass, ceramics, composite etc.  Training on UT testing is vital for mechanical engineers to do Ultrasonic testing in workshop and onsite projects in India, UAE, Middle East, Saudi Arabia, Nigeria, Cameroon, Ghana, Kenya, Uganda and other asian, african countries.  Trinity Institute of NDT technology is a famous Institute for Ultrasonic UT testing Level2 and DPT PT Level2 training courses . Trainees from all over India are attending the courses in Bangalore India.  Red Dye Penetrant testing or simply DPT testing is a surface nondestructive testing method to find open to surface defects. Can be applied to any metal or non metals as well except for porous materials. Easy to perform at lower cost with less amount of skills needed made this DPT testing a first choice in selecting right NDT method.  The complet

  Radiography Xray testing NDT Services NABL Lab Bangalore Mysore Hosur in India There are two major NDT methods to detect internal discontinuities. One is Ultrasonic testing whereas the other prominent method is Radiography Xray testing . RT testing can detect substantially internal defects.  Castings and Welded structures are frequently tested using Radiography or xray testing .  Gamma ray radiography testing is generally used from 10mm steel thickness to upto 70mm. Xray testing is used for lesser thickness castings and welds using xray machines less than 250kV. Although there are high voltage x ray machines preferred for higher thickness by considering the cost industrial usage is limited to low kV machines.  Higher thickness castings are radiographed using liner accelarators, Betratrons. However, safety needed for operating these equipment prohibits usage on sites.  We provide Xray radiography testing and Iridium 192 gamma ray testing in Bangalore, Mysore and Hosur. Full range of