Many NDT Techniques, Eddy Current Testing Is A Key Technique

The goal of NDT techniques is to look for imperfections, faults, problems without causing any sort of change or damage to the equipment, machine, or tool being tested. This is the main reason why NDT is famous throughout the world. A great number of people are entering this field as it offers amazing pay as well as great scope for working in different industries. If interested, you can sign up for non-destructive testing training courses online from some reputed NDT training centers.

In this blog, we will be talking about one key NDT technique, known as the eddy current testing. This testing method is employed to look for imperfections such as gaps and cracks in specialty metals. How are these imperfections observed? They are observed with the help of electromagnetic induction. The great thing about eddy current testing is that it is capable of finding imperfections not only on the material’s surface but sub-surface as well. And if you thought this testing method’s capability ends just here, then let us tell you that with its help, you can also check a material’s conductivity and thickness. All of these features make eddy current testing truly a unique testing method.

You should consider learning this testing technique as it is used in everyday life quite a lot. You will find this technique being used in different industries for checking different products. You will be surprised to know that for testing oil and gas pipelines, we make use of eddy current testing. Not just this, this testing technique is also used for checking nuclear reactors, local water systems, chemical manufacturing, and much more. Often on-site inspection becomes difficult due to portability issues. This is not the case with eddy current testing as through easily portable equipment, you can carry out an on-site inspection with great ease. Both small and large components can be inspected through this testing technique.

If interested, you can go for the comprehensive NDT package program being offered by only a selected number of NDT schools online. Within this program, you will not only learn eddy current testing but many others such as digital radiographic testing, magnetic particle testing, magnetic flux leakage testing, and many more.

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