The service life of the connector is the primary indicator to measure the reliability of the performance of the connector. With the increasing requirements for the trouble-free working performance of electronic products, improving the service life in the connector design has become a design orientation. In addition, the market competition has intensified. Designers are also required to find suitable materials in less expensive alloys to reduce the cost of connectors, and in many cases the combined result of these trends has brought the operating characteristics of copper alloys for connectors closer to their performance limits.
The initial contact force is an important factor in the design and material properties of the connector. Since elastic deformation is converted into plastic deformation in the contact piece, the stress release will lead to a reduction in the contact force. If the contact force is below a certain critical level, In the case of automotive connectors, the contacts will fail to function.
Stress relief data is an effective tool for designers to predict the service life of electronic connectors and allow them to make decisions about the choice of contact materials based on existing data, which are now widely used in the computer, communications and automotive electronics industries. , the data about the life cycle of the product is very scarce, especially in the computer field, not only that, it is a more useful data to shorten the product development cycle and validity period.
Most connector designers use stress relief data primarily as a way to narrow contact material choices based on application requirements, however, many designers of automotive connectors are also seeking appropriate test methods to more accurately predict connector usage characteristics of longevity, which can greatly reduce the number of samples required for testing and the associated costs of testing many samples.
Electronic connectors are used in electrical products. As the name suggests, it plays the role of electronic numbers. .As the transmission and connection of electronic numbers, if there is a problem with the electronic connector, it will cause the failure of electronic components and even the entire equipment. The entire connector includes two main parts: terminals and plastic. In addition to the selection of materials for the terminal parts, the quality of electroplating and punching All will affect the quality of the product. Of course, the plastic part is also the same as the new energy vehicle connector.
The manufacture of electronic connectors can be divided into two parts: metal and plastic, from design to finished product. In addition to the selection of materials, the metal part is mainly engaged in electroplating and punching, and the work of the mold is mold design, mold opening, and injection. Formed, and then matched with metal components to form electronic connectors. Electronic connectors are used in electrical products. As the name suggests, it acts as the connection of electronic signals or components. It is a multi-merged or assembled product, and is covered with metal sheets. Key technologies such as surface electroplating, precision machining and plastic molding. As the transmission and connection of electronic signals, if there is a problem with the electronic connector, it will lead to part of the selection of materials, and the quality of electroplating and punching will affect the quality of the product.
Post time: Dec-17-2022