Laser Welding System High Precision
by Jun Chen
- Awarded April 15, 2021
- CLIENT: Design Innovation Center, Shenyang Aerospace University
- 66.727
Laser Welding System is a machine for welding individual lithium batteries into power battery packs. The system uses a laser beam with high directivity and high power density as its heat source. An optical system focuses the beam on a small area to melt the joint in a very short time. A manipulator moves the parts, so welding is completed without manual work. The width, energy, peak power and repetition frequency of the laser pulse are controlled. The system measures 8075 by 1920 by 2110 millimetres and improves consistency and productivity.
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