Industrial CT（ICT）computed tomography technology advantages and applications
1. Definition
Industrial computed tomography technology, as an advanced non-destructive testing method, uses the penetrating ability of X-rays, combined with computer image processing technology, to display tomographic imaging of the internal structure. When X-rays penetrate the test object, the intensity of x-rays received on detector will change due to the different X-ray absorption levels by different materials. By collecting these X-ray intensity data and using complex mathematical algorithms for 3D image reconstruction, a three-dimensional image of the interior of the object can be obtained, clearly showing the internal structure and potential defects.
2. Advantages
Non-destructive testing: NDT technology is a non-contact testing and will not cause any damage to the object.
High-resolution imaging: Industrial CT technology can generate high-resolution three-dimensional projection, display the location, size, shape and distribution of defects clear, which greatly facilitates the accurate location and analysis of test object defects.
Complex structure detection: Industrial CT technology can detect tiny defects inside complex geometric structures, which is difficult to achieve with other non-destructive testing technologies.
High-precision measurement: Industrial CT,base on high-precision mechanical platform, can fulfill measurement into micro level.
Efficiency and flexibility: With one scan, all data can be saved, and any cross-section can be inspected and measured, greatly improving detection efficiency.
3. Application
Aerospace: In aerospace field, industrial CT is widely used to detect defects in critical components such as aircraft engine blades, super-alloy composite structural parts, additive manufacturing parts to ensure high stability and reliability.
Automobile manufacturing: In automobile manufacturing process, industrial CT can be used to detect blisters, pores inside castings, and quality problems in welded parts to improve the reliability and safety of automobile products.
Electronic components: Industrial CT can perform accurately detection inside the packages of electronic components, battery cells and other tiny structures to ensure the performance and stability of electronic products.
Machinery manufacturing: industrial CT detection technology also plays an important role. It can achieve high-precision inspections on such as gears and bearings, promptly display internal construction, and improve the quality and efficiency of mechanical manufacturing.
Scientific research: In the field of scientific research, industrial CT has a better performance in geological structure analysis, composite material
develop and research, etc., to provide strong data support for scientific researchers.
Conclusion, with the continuous technology innovation and the continuous expansion of applications, industrial CT technology will play more important role in the future.