Automotive wiring harness from a functional up points, carrying the drive actuator (actuator) electricity power lines and transmission of sensor input command signal line two. High-current power lines are transported coarse wire harness Precision LVDS, and the signal line is not thin wires carrying electricity (optical fiber communications); for example, the cross-sectional area of ??the conductor signal circuits for 0.3,0.5mm2. After automotive wiring harness out of a two-dimensional drawings, to arrange the wiring harness production process, the production process is to serve the two are inseparable, so I will both automotive wiring harness production and process analysis combined together. Harness production of the first station is an open line process. The accuracy of the opening line process is directly related to the entire production schedule, if an error occurs in particular opening line size shorter-headed precision harness, all stations will lead to rework, and time-consuming impact on production efficiency. So in the preparation process is the opening line must reasonably determine the wire size according to the requirements of open line drawings, stripping head size. MOLEX 7817 Precision harness, Song Chong Xu electronic products factory, precision harness from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) (www.chuangxs.1688.com) is Dongguan, connectors leaders, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Song Chong-wook in electronic products plant leadership with the staff warmly welcome all inquiries negotiations to create electronic products factory Song Chong-wook a better future.