Automotive wiring harness is an important component of the automotive electrical system. It is an integrated body composed of multiple wires and connectors, responsible for transmitting electrical signals and energy from various components of the car. The quality and performance of automotive wiring harnesses directly affect the safety, intelligence, and environmental performance of automobiles. Therefore, the processing of automotive wiring harnesses is a very important process that requires highly specialized technology and precision equipment.
The processing of automotive wiring harnesses mainly includes the following steps:
Design: Based on the functional requirements and structural characteristics of the car, design a reasonable wiring harness layout and connection method, determine the required wire specifications, colors, lengths, identification and other parameters, and create wiring harness drawings and lists.
Cutting: According to the designed parameters, use an automatic cutting machine to cut the wire into the desired length and mark both ends of the wire.
Stripping: Use an automatic stripping machine to strip a certain length of insulation from both ends of the wire, exposing the conductor.
Crimping: Use an automatic crimping machine to crimp the connector or terminal to both ends of the wire, forming a reliable contact.
Assembly: According to the drawings and lists, arrange the crimped wires in a certain order and direction, and use auxiliary materials such as strapping, tape, and protective tubes to fix and protect them, forming a wire harness.
Testing: Use an automatic testing machine to inspect the electrical performance and appearance quality of the wiring harness, ensuring that it meets design requirements and standard specifications.
Packaging: Use anti-static bags, cardboard boxes and other packaging materials to package the wire harness, indicating product name, specifications, quantity and other information, and prepare for shipment.
