The Cylindrical Cell Shell Insertion Penetration Welding Machine provides precise control during the insertion process with a servo-driven system, ensuring consistent results and preventing overpressure damage. Real-time monitoring throughout the welding process, combined with thorough post-weld inspections, guarantees high-quality outcomes and effective defect detection.
Servo-Controlled Insertion
Monitors thrust using servo torque, ensuring that it does not exceed the set standard of 0.01 N.m. If the threshold is surpassed, the system halts immediately to prevent damage.
Overpressure Monitoring
Integrated pressure sensors trigger alarms if the push head experiences overpressure, with precision monitoring at ±0.3 N, ensuring safe and consistent operations.
Concentricity Assurance
The mold's interior is mirror-polished with a surface roughness of Ra0.8 to prevent scratches on battery cells. The insertion jig maintains concentricity within ±0.05 mm for optimal precision.
Galvanometer Welding
Eliminates the risk of cell damage while ensuring fixture concentricity within ±0.05 mm for consistent and accurate welding.
Welding Process Monitoring
Real-time in-process detection via LWM/WDD online monitoring helps identify issues like power attenuation and penetration voids, ensuring process reliability.
Post-Weld Inspection
Post-weld visual inspections accurately detect defects such as missed welds, broken welds, spatter, porosity, and weld offset, with a detection accuracy of ±0.1 mm.
