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Nondestructive Inspection

Nondestructive Inspection (NDI)?

Nondestructive Inspection(NDI) is the examination of an object or material with technology that does not affect its future usefulness. NDI can be used without destroying or damaging a product or material. Becuase it allows inspection without interfering with product's final use. NDI provides an excellent balance between quality control and cost-effectiveness.

※ Consider checking with a nationally recognized Inspection Ltd., and co-conducted

RT : Radiographic Testing

Radiographic Testing (RT), or industrial radiography, is a nondestructive testing (NDT) method of inspecting materials of hidden flaws bt using the ability of short wavelength electromagnetic radiation (high energy photons) to penetrate various materials.

UT : Ultrasonic Testing

Ultrasonic Testing (UT) uses high frequency sound energy to conduct examinations and make measurements. Ultrasonic inspection can be used for flaw detection/ evaluation, dimensional measurements, material characterization, and more.

MT : Magnetic Particle Testing

Magnetic testing in which large defects, such as cracks, are detected on or near the surface of ferromagnetic objects. Finally divided magnetic particles congregate at the region of magnetic variation which are in turn cause by discontinuities in the material of the object under examination.

PT : Liquid Penetrant Testing

Liquid (or dye) penetrant inspection is an extension of visual inspection and is used for detecting surface-breaking flaws, such as cracks, laps and folds, on any non-absorbent material's surface.