What are the processes for the production process of electric vehicle wiring harnesses?

In the era of the science and technology industry, the production process of electric vehicle wiring harnesses is becoming more and more sophisticated. Like Nissan electronics manufacturers, they have advanced wire cutting, terminal crimping and injection molding equipment, and excellent crimping, tinning, and plug-in technology in the production process of electronic harnesses Has 19 years of professional electric vehicle wiring harness production experience. Let's understand the production process of wiring harness together!

The first station for wire harness production is the wire-opening process. The accuracy of the line-opening process is directly related to the entire production progress. Once an error occurs, especially the short-line size, it will cause rework at all stations, which will take time and effort to affect production efficiency.

The second station after the opening is the crimping process. The crimping parameters are determined according to the type of terminal required by the drawing, and the crimping operation manual is prepared. For special requirements, it is required to indicate and train operators on the process file.

The next step is the pre-assembly process. First, the pre-assembly process operation manual must be prepared. In order to improve the overall assembly efficiency, a pre-assembly station must be set for a complex wiring harness. If there are too few pre-assembled parts or the wiring path of the assembly is not reasonable, it will increase the workload of the total assembly staff.

The final step is the final assembly process. According to the assembly platen designed by the product development department, design the tooling equipment, material box specifications and affix the numbers of all assembly sheaths and accessories on the material box to improve assembly efficiency.

The electronic technology content and quality of electric vehicle wiring harnesses in the car have gradually become an important index for evaluating the performance of electric vehicles. Electric vehicle manufacturers pay special attention to the selection of wiring harnesses, so they must understand the process and production of electric vehicle wiring harnesses.