The rapid development of the new energy vehicle industry has driven large-scale production demand for drive motors and battery packs. These products place extremely high requirements on assembly precision, cleanliness, safety and traceability. Taizhou Yufeng Intelligent Equipment Co., Ltd. plans motor and battery pack production lines for new energy component manufacturers, covering the complete process from parts to finished products.
Process organization of the motor line
The drive motor production line is divided into stator lamination, winding, stator assembly, rotor assembly, bearing pressing, integration and EOL testing stations. The winding station uses automatic winding equipment to control turns and tension. After dipping or trickle coating, the stator is dried to ensure insulation performance. Rotor assembly is completed on dedicated equipment, and dynamic balancing testing verifies rotation stability. The integration station completes the assembly of stator, rotor and housing, controlling air gap precision.
Focus of the battery pack line
The battery pack line is organized into cell sorting, module assembly, busbar welding, BMS installation, pack final assembly, EOL testing and aging testing. Cell sorting ensures consistency. Module assembly controls pressing force and insulation. Busbar welding uses laser or ultrasonic welding with on-line inspection. After BMS installation, communication and function tests are performed. After pack final assembly, insulation, withstand voltage, leak and EOL tests are performed.
Traceability and data management
New energy products require full-process traceability. The line uses QR codes or RFID marking, and each process records parameters, equipment, operator and test results. The MES system aggregates production data to support batch management and quality analysis. The traceability system connects with customer requirements to meet data delivery standards.
Cleanliness and environment control
Motor and battery production requires dust, temperature and humidity control. The assembly area is zoned according to cleanliness requirements. The battery assembly area is equipped with anti-static facilities and fire prevention measures. Environmental parameters are monitored and recorded in real time, with automatic alarms on abnormality.
Capacity planning
New energy lines involve large investment. Planning should consider market demand, product platforms and process routes. We prepare equipment configuration, cycle design and investment estimates based on the customer output target, product specifications and factory conditions.
For a new energy motor and battery pack production line proposal, contact Taizhou Yufeng Intelligent Equipment Co., Ltd. for a professional evaluation.