Brief introduction:

Nondestructive testing refers to the method makes use of internal structure abnormalities or defects causing the change of heat, sound, light, electricity, magnetic, etc to inspect and test the specimen surface and internal structure, properties, status and defect types, quantity, size, shape, position under under the premise of without harming the use performance and internal organization of detected objects. By measuring these changes to understand and evaluate the detected materials, and the nature of the device components, status, quality or internal structure etc.



Aerospace, Military Exploration, Cars and Scientific Research, etc.


CT Scan



3D X-ray scanning is to non-destructive X-ray perspective technology (CT), will be 360 degree rotation of the measured object, the single axis surface ray penetrating the object to be measured. According to the measured object to each of X ray absorption and transmittance of different were collected from each point of penetration image, then use computer reconstruction can be obtained with the real image of the object. CT is the computer calculate tomography technology of products of nondestructive testing (NDT) and nondestructive evaluation (NDE) is the best means, using tomography technology can realize the visual non-destructive measurement, assembly analysis of defective material or product. CT scanning replace traditional failure monitoring and analysis, Ren Fang to the non destruction of sectioning and imaging, not subject to the specific features of the surrounding block, which can direct access to the feature of the target spatial location, shape and size information.


X-ray Inspection


Brief introduction:

X - Ray is using a cathode Ray tube to produce high energy electron striking a metal target. In the process of impact, because of the sudden slowdown of electronic, the loss of kinetic energy will be released in the form of X - Ray.


Scanning Acoustic Microscopy(SAM)


Brief introduction:

Ultrasonic microscope (SAT) is short for Scanning Acoustic Tomography, also called SAM (Scanning Acoustic Microscope). The detection is using ultrasonic reflection rate with different density of material and energy of different features for analysis. Using pure water as the medium transmission ultrasonic signal, the signal would be part of the reflection and transmission interface when meeting different material and the emission intensity varies because of the density of material. Scanning acoustic microscope is to use this feature to test the material internal defects and change of imagine in accordance with the received signal.