There is no reliable terminals, there is no reliable system works. Failure and reliability are the two aspects of the corresponding also interconnected in a contradiction. Through the terminal reliability screening found a variety of failure modes and failure mechanisms can lead to a lot of lessons learned, and to remove all risks Sanmen Bay terminals provide a scientific basis for improving the design, engineering, testing and use, it is also revising and developing wiring Terminal important basis for the technical conditions. Failure to find preventive measures implemented by the failure of the conversion into a reliable, is the ultimate goal of failure analysis. wUK terminals and applications in order to facilitate wire connection, it is actually some sealed inside plastic insulation sheet metal automatic terminal machines, wire can be inserted into the hole on both ends, there are screws for fastening or loosening, such as two wires, sometimes you need to connect, sometimes you need to disconnect, this matter can use the terminal to connect them, and you can disconnect at any time, without having to weld them together or intertwined, it is convenient. And for a large number of interconnected conductors, in the power industry has special terminal block, terminal boxes, above all WUK terminals, monolayer, bilayer, current, terminal voltage, Common, can be broken, and so on . Certain compression bonded area is to ensure reliable contact, and can ensure a sufficient current. Hole separating force refers to the state of mating contacts separate from rest into force movements are used to characterize the pin and socket contacts. Experimental results show that: the single-hole separation force is too small, it may cause a short break in the signal when subject to vibration, shock loads. Measured with a single hole separating force method to check the reliability of the contact resistance measured effective than contact. Examination revealed that the separation of the ultra poor hole jack, measuring the contact resistance is often still qualified. To this end, in addition to the production plant to be developed by a new generation of flexible and reliable contact mating contact members, should not be used for key model with automatic insertion force testing machine multi-point measurements together to deal with 100% finished by a single point inspection hole separation force, and prevent individual jack off instant relaxation resulting signal. With the continuous improvement of electronic technology, terminals own structure and development of technology has also been one generation of innovation, our terminals has also ushered in a revolution in the industry to catch up with similar foreign products in the development process. Optimize the industrial structure in the terminals, and "to the capacity" in order to promote technological innovation and industrial upgrading terminals, energy saving low-carbon economy, promote harmony between man and nature, and promote coordinated economic and social development, "going out" to participate and make due contributions to the global allocation of resources and so on. Foshan terminal box | Song Chong-wook Electronic Products Factory | terminals provided by Dongguan Shijie Xu Song Chong electronic products factory. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) (www.chuangxs.1688.com) is Dongguan, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products plant leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook a better future.