Date：2021-09-08 15:16:32

Failure analysis is a new developing subject, which has been popularized from military industry to ordinary enterprises in recent years. It is generally based on the failure mode and phenomenon, through analysis and verification, simulate and reproduce the failure phenomenon, find out the cause of failure, and dig out the failure mechanism. Failure analysis is a necessary means to determine the failure mechanism of chip. Failure analysis provides necessary information for effective fault diagnosis. Failure analysis provides necessary feedback information for design engineers to continuously improve or repair the chip design and make it more consistent with the design specification. Failure analysis can evaluate the effectiveness of different test vectors, provide necessary supplements for production testing, and provide necessary information basis for verification and test process optimization. View >>

Date：2021-09-08 11:35:39

Nondestructive testing is to use the acoustic, optical, magnetic and electrical properties of materials to detect whether there are defects or non-uniformity in the tested object without damaging or affecting the service performance of the tested object, and give information such as the size, location, nature and quantity of defects. Nondestructive testing can find defects in the interior and surface of materials or workpieces, measure the geometric characteristics and dimensions of workpieces, and determine the internal composition, structure, physical properties and status of materials or workpieces. What are the characteristics of NDT? What is the principle? View >>

Date：2021-09-08 11:32:36

Casting inspection is the operation process of inspecting whether the casting is qualified by visual inspection, measuring tools, instruments or other means according to the user's requirements, drawing technical conditions and other relevant agreements. Due to the coarse grain, poor sound permeability and low signal-to-noise ratio of the casting, flaw detection will be more difficult. It uses the sound beam with high-frequency sound energy to reflect when it encounters the internal surface or defects. The reflected sound energy is a function of the directivity and nature of the inner surface or defect and the acoustic impedance of this reflector. Therefore, the sound energy reflected by various defects or inner surfaces can be used to detect the location, wall thickness or depth of defects under the surface. View >>

Date：2021-09-08 11:28:00

Now, with the continuous improvement of people's requirements for the quality and reliability of electronic products, the requirements for the quality of chips are becoming higher and higher. Chip failure is inevitable in the process of development, production and use. Therefore, chip detection and analysis is becoming more and more important. As the appearance of forged electronic components becomes more and more realistic, it can not be distinguished by the naked eye. It is also at this time that X-ray test equipment appeared. Compared with traditional destructive physical analysis and fault analysis, X-ray has the advantages of timeliness, cost and professionalism. They have obvious advantages. View >>

Date：2021-09-07 14:39:22

Modern industrial production is inseparable from the use of various machinery. With the acceleration of the pace of industrial production, the loss of various parts in mechanical equipment is increasing. Once there is a defect, it will cause hidden dangers to mechanical equipment and may also pose a threat to the life safety of producers. Therefore, the defect detection of mechanical parts is very important. Mechanical equipment parts are indispensable basic conditions for modern industry. View >>

Date：2021-09-07 14:00:20

Nondestructive testing technology, i.e. non-destructive testing, is the inspection and testing method used to obtain the content, property or composition data related to the quality of the object to be tested with physical or chemical information without damaging or affecting the service performance and chemical properties of the object to be tested. X-ray nondestructive testing technology has made a great contribution to improving the efficiency and quality of industrial casting production process. View >>

Date：2021-09-07 13:20:54

Nondestructive testing industry has a history of decades in China. With the development of social economy, nondestructive testing industry has been involved in all aspects of people's life. Some experts once said that NDT is a sunrise industry. There is a lot of room for development in this industry, especially in China. Product inspection has also changed from the era of human eyes to the era of machines. However, the smaller the product size, the higher the requirements for inspection equipment. Among them, nondestructive testing technology plays a vital role in the development of industrial field. View >>

Date：2021-09-07 11:26:00

Welding is an important process in the assembly process of electronic products. The core functions of electronic products represented by smart phones come from the circuit board containing large and small electronic components. These components usually need to use manipulator equipment to accurately place them in different positions of the circuit board and complete welding. With the continuous development of technology, the circuit board is filled with smaller and smaller components. It depends on the robot to weld and needs to be tested to ensure the normal operation of the circuit board. When we can't detect the welding problem by naked eye, we need to use X-ray real-time testing equipment. View >>

Date：2021-09-07 11:19:00

With the advent of the era of artificial intelligence and the further rise of China's downstream industries such as 5g consumer electronics and automotive electronics, China will continue to become the largest and most active product market in the world. X-ray equipment has become the key for manufacturers to improve product competitiveness and promote enterprise development. It has become a trend for manufacturers to measure and judge with machines instead of human eyes. With the development of X-ray testing technology, the processing capacity of X-ray equipment is becoming stronger and stronger. View >>

Date：2021-09-06 17:39:00

ROHS certification is the directive on restricting the use of certain hazardous substances in electrical and electronic equipment. It stipulates that if electrical and electronic products contain harmful heavy metals such as lead, cadmium, mercury, hexavalent chromium, polybrominated diphenyl ethers and polybrominated biphenyls, the EU will ban the import on July 1, 2006. View >>