Electronic connectors generally refer to the connection units between various electronic components, mainly used as chips to circuit boards, circuit boards to circuit boards, and circuit board to box electronic signal connection and transmission. In terms of types, they can be divided into substrate connectors, angle connectors, cylindrical connectors, and PCMCIA specification connectors for heat gates, etc

Although the definition of electronic connector has not been very clear, its scope does not generally include high voltage, high current electrical appliances or electrical connectors other than power plugs or sockets; electrical switches also do not include Tainei. Most people in Japan's industry directly transliterate it into English, sometimes called [connector], while in Chinese Mainland, they use [electrical plug] or [electrical connector], including connectors and switches, regardless of electronics and electrical appliances. As far as applications are concerned, most electronic connectors are used in computers, telecommunications, aviation, automobiles and various instruments

II Application of connectors

Electronic connectors are used in electrical products. As the name suggests, they play a role in the connection of electronic numbers or components, and belong to a type of multi-dimensional combination or assembly product. They cover key technologies such as metal sheets, surface electroplating, precision machining, and plastic molding. As the transmission and connection of electronic numbers, if there is a problem with the electronic connector, it can lead to the failure of electronic components or even the entire equipment. The entire connector includes two main parts: terminals and plastic. In addition to the selection of materials, the quality of the terminal part, electroplating and stamping will also affect the quality of the product. Of course, the plastic part is the same principle

III Manufacturing of connectors

The manufacturing of electronic connectors can be divided into two parts from design to finished products: metal and plastic. In addition to material selection, electroplating and stamping are the main tasks for the metal part; The work in the field of plastic molding involves mold design, mold opening, injection molding, and then assembling electronic connectors with metal components. Electronic connectors are used in electrical products, as the name suggests, they play a role in connecting electronic signals or components, and belong to a diversified combination or assembly product. They cover key technologies such as metal sheets, surface electroplating, precision machining, and plastic molding. As for the transmission and connection of electronic signals, if there are problems with electronic connectors, in addition to material selection, the quality of electroplating and punching molds will also affect the quality of the product. Of course, the plastic part is the same. Its manufacturing includes five major technologies: 1. Stamping technology 2. Injection molding technology 3. Electroplating technology. 4. Assembly technology. 5. Testing technology. Due to the trend of connectors towards thinness and SMT, the required manufacturing technologies also need to quickly improve their precision requirements, At the same time, the precision concept of manufacturers has also changed in order to manufacture precise connectors. Otherwise, in the future, connectors will be eliminated from the market due to the inability to compete for quality in electronic components and even the failure of the entire equipment. The entire connector includes two main parts: terminals and plastic terminals