What are the functions of each part of the terminal harness?

Wire harness terminal parts function: First, self-locking port terminal harness in the sheath locking device, conventional terminal harness self-locking port generally have 3 positions, the front of the terminal harness, terminal harness back, terminal harness on both sides of the face, its role is to fix the terminal harness in the sheath, to prevent the terminal harness backing out (fall out of the sheath).　　Second, the core crimping area wire conductor and terminal harness contact area, current and signal through this contact area in the terminal harness and wire and electrical appliances between the transmission. At the same time is also to ensure that the electrical and mechanical properties of a major area.　　Third, the insulation crimping area wire insulation and terminal contact area, the role of this area has two: ① to prevent the wire insulation layer shrinkage caused by the end of the sheath wire core exposed, in the case of high voltage arc connection short circuit phenomenon; ② insulation crimping area in the end of the terminal harness and wire wrapping contact, to limit the wires and terminals between the wires and the wires between the swing amplitude, to prevent due to the large-scale swing brought about by the wire core was The possibility of breaking the wire core is prevented due to large-scale swing.　　Fourth, fixed guide terminal harness into the sheath when a guiding device, fixed guide the main role of two: ① when the terminal harness into the sheath to play a guiding role; ② terminal harness into the sheath to play a role in fixing the terminal harness, so that the terminal harness can not be rotated in the sheath or left and right to ensure that the terminal harness and the sheath can be assembled and stability.　　Fifth, the material belt cut off point terminal harness in the cold stamping connection process, crimping mold will be the terminal harness and material belt separation position.　　Sixth, before and after the protection of the mouth in the process of cold stamping connection in order to protect the wire core crimping area in the wire core not to be damaged, in the crimping after the extrusion deformation of the outflow of the convex mouth.　　Seven, crimp the head wire and terminal harness to complete the cold stamping connection, the former protection port before the wire core, that is, the transition zone in the wire core.　　Eight, buffer transition zone for the stamping connection process between the core crimping area and insulation crimping area, the main role of the cold stamping connection caused by deformation and stress diffusion of the region.-9、About BBC Electronic Products Network platform related to the introduction and sales of products briefly: BBC Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products}; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand which connectors | wiring harness | wire and cable products we can provide solutions, please contact the following Division Division I business personnel! If you have related [connector | wire harness | wire and cable production] sales / resources and promotion needs, please click on the "¡¡ Business Cooperation ←" with the person to discuss!