Real-time imaging non-destructive testing method, with its advantages of intuitive and high-quality detection effect, high efficiency and low-cost detection, has been highly valued by the industry at home and abroad, and has become the development direction of radiographic non-destructive testing, gradually replacing the trend of film imaging. At present, the use of real-time imaging systems in developed countries such as Europe and the United States accounts for a relatively high share of the entire radiographic inspection field, and it is showing a rapid growth trend. With the improvement of people's understanding of water quality, the improvement of technical means and the continuous follow-up of technical standards in China, the real-time imaging system has achieved rapid development in recent years, and is favored by more and more enterprises, scientific research institutes and other units. and benefit from it. Compared with traditional film imaging, the real-time imaging method has higher identifiability of defects; low detection cost; detection efficiency is increased by more than ten times; usually one or two operators can be competent for the operation of the equipment; It is possible to expand the detection range of the product, thereby improving the quality of the product; because the system does not produce any emissions that pollute the environment, it meets the requirements of green environmental protection. Although the cost of this system is slightly more expensive, compared with film inspection, in the case of mass inspection, it is entirely possible to recover the entire equipment cost within one year. It provides equipment guarantee for enterprises to reduce production costs, improve product quality and speed up delivery, thereby fundamentally improving the market competitiveness of enterprises. Compared with the traditional film photography method, the detection principle of real-time imaging is very different. The traditional photography method is to accumulate the X-rays passing through the workpiece on the film to form a latent image image, and then process it in a dark room to form a visible transillumination image, and evaluate the internal quality of the workpiece according to the image, and the obtained image is a static image. , is not adjustable. The real-time imaging system is to receive and convert the X-rays passing through the workpiece into digital image signals (analog signals in the early days), which are processed by the computer system to display or save the digital image. The brightness, contrast, clarity, etc. of the ray are different due to changes in parameters such as the voltage, current, workpiece position, and transillumination process of the ray, and real-time feedback is displayed on the display screen, and what you adjust is what you get. The detection efficiency and speed of real-time imaging are more affected by the supporting mechanical transmission part. Mature and reliable mechanical transmission and control are essential to maximize the performance of the imaging part and are one of the important factors for efficient detection. one. A complete and simple automatic control method is indispensable in ensuring the consistency of image quality and efficient and reliable detection.
Our company currently has a professional team of senior engineers and engineers. The main inspectors are composed of a team of engineers who have been engaged in non-destructive testing for many years, with strong technical ability and rich experience. All inspectors have professional inspection qualifications, including non-destructive testing (ASNT/ISO9712 II/III and national special equipment non-destructive testing qualification II/III), American Association for Materials Performance and Protection (AMPP-Coatings Inspector/Senior Coatings Inspector), welding inspection (CWI, SCWI), International Welding Engineer IWE, API 653, API 510, API 570, API 571, API Quality Engineer, Senior Mechanical Engineer, etc.
The following inspection services can be provided for enterprises:
Penetrant Testing (PT), Magnetic Particle Testing (MT), Ultrasonic Testing (UT), Phased Array (PAUT), Time-of-Flight Diffraction TOFD, Radiographic Testing (RT), Visual Testing (VT), Eddy Current Testing (ECT), Leak Testing (LT), Magnetic Leakage Detection (MFL), Acoustic Emission Detection (AE), Digital Imaging (DR), Real-time Imaging Detection (CR), Alternating Current Field Measurement(ACFM), etc.