Laser Welding Machine for Prismatic Cell Top Lid and Filling Port Sealing
This TOB-LW-SF3000 prismatic cell top lid and filling port laser welding machine is a core component in prismatic lithium-ion cell assembly, responsible for the final, permanent hermetic sealing of the cell enclosure (lid-to-can) and the electrolyte filling port. It ensures the structural integrity, safety, performance, and lifespan of the finished battery cell.
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