Component testing knowledge the necessity of electronic product quality inspection

Date：2022-07-06 15:47:40Views：586

In recent years, the development of electronic component inspection mainly focuses on automation and intelligence. On the one hand, with the continuous improvement of hardware processing capacity, engineers can use more advanced image analysis to solve complex inspection problems. On the other hand, the demand for automated applications has gradually brought the development of detection technology to the integration of collection, analysis and judgment. The importance of electronic product detection is reflected in that, with the continuous development of science and technology, electronic products begin to enter every corner of human production and life, and electronic components play a decisive role in chips.

There are a large number of microelectronic components on the chip, such as resistors and capacitors. The more complex the circuit is, the more complex the detection will be. All components of the chip are developing towards miniaturization, low power consumption and high reliability. The quality of electronic products also plays a vital role in the development of the industry and social stability. Generally speaking, the more components used in electronic appliances, the more obvious the reliability problem is. In order to ensure the reliable operation of products or systems, the demand for component reliability is particularly high and strict.

Moreover, the use environment of electronic products is becoming increasingly strict. In the process of transportation and use, electrical and electronic products may be subjected to the rain of natural precipitation, condensation, leakage and falling water droplets, which are similar to the water flushing produced by heavy rain, sprinkler system, etc., and even be flooded by water. From the laboratory to the outdoors, from tropical areas to the cold zone, from land to the sea floor, from high altitude to space, they are subject to different environmental conditions. In addition to the interference of environmental temperature and humidity, the interference of seawater, salt fog, impact, vibration, cosmic particles, various radiation and other electronic components increases the possibility of product failure.

Reliability has become an important quality index of products to be examined and tested. For a long time, people only take the technical performance index of electronic components as a sign of their quality, which is only one aspect of the quality, and can not fully reflect the quality of products. Because if the product is unreliable, even its technical performance is no matter how good it is. In a sense, reliability can comprehensively reflect the quality of products.

The Chuangxin testing team is composed of dozens of professional engineers and industry elites. It has three standardized laboratories with an area of more than 1000 square meters. It has purchased international advanced testing equipment with heavy money, strictly followed international testing standards and methods, and has obtained CNAs certification and international mutual recognition qualification. The company's testing services cover: electronic component testing and verification, IC true and false identification, product design and material selection, failure analysis, function testing, factory incoming material inspection, taping and other testing items. Welcome to call Chuangxin testing, and we will serve you wholeheartedly.