The Non Destructive Testing Department is led by seasoned Technicians. The “hands-on” experience acquired by our team makes the department capable and competent to perform array of inspection within its scope. The unit offers the following services:
Radiographic Testing (RT) It is one of the method that reveals imperfection that rare impeded in components (i.e., structural or weld). A source is set at one side of the component and film on the other side. The radiation passes through the object and throws the image onto the film. Once it is developed, the image appears on the film, it is then viewed and evaluated under the viewer.
Magnetic Particle Testing
Magnetic Particle Testing can be regarded as a combination of two NDT methods namely magnetic flux leakage and visual testing. Magnetic flux leakage is a phenomenon wherein the magnetic field is expanded from its normal path due to the presence of the air gap normally induced by the presence of the discontinuity (i.e., crack) on metallic material.
Ultrasonic test wall thickness
Ultrasonic thickness measurement is a method of performing non-destructive measurement of a thickness of a solid metallic material, based on the time taken by the ultrasound wave to return to the surface. We perform this this type of measurement with an ultrasonic thickness gauge.
A borescope is an optical device consisting of a rigid or flexible tube with an eyepiece on one end, an objective lens on the other linked together by a relay optical system in between. The optical system in some instances is surrounded by optical fibres used for illumination of the remote object. An internal image of the illuminated object is formed by the objective lens and magnified by the eyepiece in order to presents it to the viewer's eye.
Ultrasonic testing (UT) is a family of non-destructive testing techniques based on the propagation of ultrasonic waves in material tested through various probes. In most common UT applications, very short ultrasonic pulse-waves with centre frequencies ranging from 0.1-15 MHz, and occasionally up to 50 MHz, are transmitted into materials to detect internal flaws or to characterize materials.
Liquid Penetrant Testing
Penetrant or liquid penetrant testing (PT) refers to a surface type non-destructive testing method that allows a liquid (containing dye to increase visibility) to fill an empty void, which is open to the surface, due to the capillary action of the liquid.
Phased Array Ultrasonic Test
Phased array ultrasonic Testing is an advanced method of UT that has wide applications in industrial non-destructive-testing. The term phased refers to the timing, and the term array refers to the multiple elements. PAUT is based on principles of wave physics.