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January 06, 2024

Quality control of new energy vehicle wiring harness production

1) The entire Wiring Harness production process adopts fixed staffing and fixed positions, and assembly line operation. A separate wiring harness team is set up, and personnel undergo theoretical and practical training for each process, and take up their posts after passing the process assessment. Process training is also conducted regularly to improve the quality awareness of operators.
 
2) Prepare operation instructions and on-site process documents for each process. The operation instructions contain the equipment, process flow, process requirements, precautions, etc. used in the process. First, the operation instructions are placed at each workstation on the production site, so that operators can grasp the key points of the process at any time. Secondly, the wiring harness drawings of specific vehicle models are decomposed, and on-site process documents such as the wire cutting list, name label printing list, and corrugated tube cutting list are prepared. The operators can see them at a glance, which greatly improves production efficiency and reduces the error rate of operation.
 
3) Select equipment and molds of corresponding specifications according to the model of the parts being operated; regularly maintain the equipment according to the maintenance manual of each equipment; before operation, first check the integrity of the equipment, such as whether the blade is worn or damaged, whether the mold is firmly installed, etc.; during the wiring harness production process, strengthen the control of excess materials and keep the equipment, platform, and tools clean and tidy; after the equipment is used, turn off the power.
 
4) During the wiring harness production process, first self-check the terminals, connectors, bellows and other parts used to check if there are no cracks, rust, damage and other quality problems before operation.
 
5) Ensure the quality of key processes in wiring harness production and strengthen the inspection link. The wiring harness is a key part of the special vehicle. During the production process, each process must be inspected according to the inspection process.

   Sejow can provide OEM/ODM wiring harness Cnc Machining Parts based on your requirements. Wiring harness, also known as Cable Harness, CNC machining parts are assembly of Cnc Milling Service which transmit signals or electrical power. In the future, Sejow will continue to uphold the business philosophy of "integrity, responsibility, and innovation", provide customers with better products and services, and work together to create a better tomorrow. Consultation hotline: 0755-29426119.

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