The 24V DC power adapter manufacturer tells you that aging refers to the use of high temperature methods to apply environmental stress to the product, while environmental stress screening includes not only high temperature stress, but also many other stresses, such as temperature cycling, random vibration and other methods to test the 24V DC power adapter .

24V DC power adapter manufacturers tell you why electronic products must be 100% aging test before leaving the factory, because in the process of electronic products, due to complex processing and extensive use of components and materials, various defects will be introduced ( Even the best-designed products do). The 24V DC power adapter manufacturer tells you that whether it is a processing defect or a component defect, it can be divided into obvious defects and potential defects. Obvious defects refer to those defects that cause the product to not work properly, such as short circuit/open circuit. The latent defect makes the product temporarily usable, but the defect will be exposed quickly during use, and the product cannot work properly, such as insufficient solder. Although the product can be used, slight vibration may break the solder joint. Obvious defects can be checked for manufacturing defects and components by testing the electrical properties and electrical connections of online components (components on the board) by conventional inspection methods (ie ICT: online test, In-Circuit Test). It is a bad standard test method. The 24V DC power adapter manufacturer tells you that it mainly checks the online single components and the open and short circuit conditions of each circuit network. It has the characteristics of simple operation, fast and accurate fault location, FT, etc.) Find.
The 24V DC power adapter manufacturer tells you that potential defects cannot be found by conventional inspection methods, but are eliminated by aging methods. If aging methods are not effective, latent defects that are not removed will eventually manifest themselves in the form of early failures (or failures) during product operation, resulting in higher product return rates and higher repair costs.