Basic knowledge of X-ray inspection of auto parts

Date：2022-06-06 15:26:21Views：717

Modern vehicles are constantly using a large number of new technologies and complex structures, which lead to the failure of timely and accurate judgment of the cause and location. At this time, technology can play its role. There are various technical means, including X-ray detection, ultrasonic detection, industrial endoscope, etc., which can be used to detect the technical status of mechanical components, electrical components and circuit boards of various metal and non-metal materials, and provide technical support for scientifically and accurately determining the fault location, which is conducive to improving the efficiency of automobile fault detection and maintenance quality.

The production and casting process of auto parts is very important in the process of auto manufacturing. As the foundation of the auto industry, auto parts are a necessary factor to support the sustainable and healthy development of the auto industry. Most enterprises are making great efforts to develop and innovate. As the foundation of automobile, the independent innovation of parts and components must not be sloppy. At present, X-ray detection, ultrasonic detection and industrial endoscope are the three commonly used technologies in the field of automobile maintenance. The application scope, advantages and disadvantages of various detection technologies are different. Therefore, according to the characteristics of the component structural materials of the automobile department, taking into account the safety and convenience of personnel, the above-mentioned technical performance indicators should be analyzed to determine the corresponding technologies and detection instruments suitable for automobile fault detection. Often, a variety of technologies will be used in combination.

The X-ray testing equipment technology is applicable to all kinds of automobile parts and materials. It can also find the internal defects in the automobile parts and materials, with good imaging effect. It can also test the castings and Weldments of the automobile chassis system, such as the welding of cylinder head, wheel, crankshaft, gearbox shaft, camshaft, various bearing bushings, suspension system parts, steering system support, gearbox housing, shaft and gear parts, The welding of pipes and shaft parts can be used to detect the cord of automobile tires. It can also realize the welding reliability of automobile tires. The electronic equipment and metal excess detection of automobile control computers and connecting lines.

The technology has already been used in the production and manufacturing of various auto parts, but it can also be used in the inspection and maintenance of automobiles. After a period of driving, all kinds of auto parts will have corresponding wear and tear, and need to be inspected, repaired and replaced regularly. Therefore, the technology is also very suitable for the inspection and maintenance of automobiles.

X-ray inspection technology can be divided into four categories: quality inspection, thickness measurement, article inspection and dynamic research. Quality inspection is widely used in casting, welding process defect detection, industry, lithium batteries, electronic semiconductors and other fields. The thickness gauge can be used for on-line, real-time and non-contact thickness measurement. Cargo inspection can be used for airport, station, customs inspection and structural dimension determination. Dynamics can be used to study dynamic processes such as trajectory, explosion, nuclear technology and casting technology.

X-ray detection will not damage the tested object, which is convenient and practical, and can achieve the unique detection effect that other detection methods can not achieve. I believe that by reading the above content, we have a preliminary understanding of the X-ray detection technology. At the same time, we also hope that we can make a summary in the learning process, so as to continuously improve our professional level.