What Is Wire Harness Loom Production Process In A Car

In the rapid development process of the automotive industry, the development of wire harness loom has also undergone tremendous changes. From the overall design and installation to the technology in the production process, it has become increasingly advanced. The manufacturing line of Wire harness loom is also transforming towards fully automated and semi-automated assembly line production.

In the production process of wire harness loom, after the two-dimensional product drawing design of the automotive wiring loom is completed, the production process arrangement of wire harness loom should be carried out. The production process serves the production, and the two are interrelated. Therefore, the process and production of automotive wire harness loom should be systematically analyzed in connection.

1. Opening Wire Process for Wire Harness Loom

The first process in the production of Wire harness loom is the stripping process. The accuracy of the wire opening process directly determines the progress of the entire production line. If errors occur, especially if the wire opening size is too short or too long, all processes will have to be redone, which not only wastes time and production energy but also reduces product efficiency. So at the beginning of the wiring process, it is necessary to confirm the wiring size and stripping size of the wire according to the requirements of the drawing, and the element of wiring loom wire needs to be added to continuously optimize the performance.

2. Crimping Process in Wire Harness Loom

After the wire opening process is completed, the second process is the crimping process. The crimping parameters need to be matched according to the terminal types required by the technical drawings, and detailed operation instructions related to crimping should be made. For some process documents with special requirements, relevant training for the operators should be provided and noted in the documents. If the wire needs to pass through the jacket before crimping, an additional pre-wire mounting process is required, and then return to the crimping process from the pre-mounting process. During this process, wire loom tape is generally used for protection.

3. Pre-Assembly Process for Efficient Wire Harness Loom

The next step is the pre-assembly process. First, a detailed operation manual for the pre-assembly process needs to be prepared. In order to achieve the goal of efficient final assembly, generally, for more complex wire harness looms, it is necessary to set up the pre-assembly process step. Whether the pre-assembly process is set appropriately directly determines the efficiency of the final assembly and can also reflect the technical level of the process technicians. During the pre-assembly process, problems such as insufficient assembly allocation or unreasonable planning of assembly wire paths can lead to a decrease in the production speed of the production line and an increase in the workload of the chief assembly technicians, especially in the practical application of automotive wiring loom.

4. Final Assembly Process in Wire Harness Loom Production

The final step is the assembly process. According to the assembly table of the product development and design department, design the specifications of the material box and the tooling equipment, and paste the numbers of all assembly jackets and accessories in the material box to speed up the assembly process. It is also necessary to reasonably standardize the assembly requirements of each process to prevent the sudden occurrence of excessive workload that reduces the efficiency of the assembly line, and achieve a balanced state of the final assembly process. Meanwhile, process technicians should also keep the norms of each operation in mind. When conducting on-site measurements, they should be ready to make adjustments at any time to ensure that the configuration of braided wiring loom or car wire loom has been optimized.

In practical professional application scenarios, for example, the auto wiring loom of vehicles, if the use of electrical loom tape is added, the durability affected by the external environment will be improved. For example, in the Settings of light bar wiring loom or fog light wiring loom, the precise integration of wire loom for car can ensure reliable performance even in harsh environmental conditions.

As a reliable supplier in the wire harness loom industry, ECOCABLES can provide you with a one-stop wire harness solution. Explore and view our custom wiring harness page. For more information, contact us for consultation.