The High-precision , Efficient , And Automated Battery Laser
Welding Machine
The High-precision, Efficient, and Automated Battery Laser Welding
Machine stands out in the industry with a trio of core advantages
that redefine battery manufacturing standards.
Unmatched High Precision is at the heart of its performance. Equipped with advanced laser
beam control technology, the machine achieves a positioning
accuracy of up to ±0.01mm, ensuring pinpoint welding on even the
smallest battery components, such as thin electrode tabs and
delicate casing seams. The laser’s narrow heat-affected zone (HAZ)
— as small as 0.1mm — minimizes thermal distortion, preventing
damage to sensitive battery materials like separators and
electrolytes. This precision is consistent across various battery
types, from cylindrical 18650 cells to prismatic lithium-ion packs,
making it ideal for high-density energy storage applications where
weld quality directly impacts safety and performance.
Exceptional Efficiency sets a new benchmark for production throughput. The machine’s
high-power laser source, combined with optimized beam delivery,
enables welding speeds of up to 50 welds per second for standard
battery tabs, a 30% improvement over traditional resistance welding
methods. Its continuous operation design, featuring rapid tool-less
changeovers for different battery formats, reduces downtime by up
to 40%. Additionally, the energy-efficient laser system consumes
20% less power than conventional welding equipment, lowering
operational costs while boosting output — a critical advantage for
large-scale battery production facilities aiming to meet growing
market demands.
Seamless Automation integrates seamlessly into smart manufacturing workflows, reducing
human intervention and enhancing process reliability. Equipped with
AI-powered vision systems, the machine automatically identifies
battery positioning, adjusts welding parameters in real-time, and
inspects weld quality post-welding, ensuring a defect rate of less
than 0.05%. It supports full integration with MES (Manufacturing
Execution Systems) and IoT platforms, enabling remote monitoring,
data logging, and predictive maintenance alerts. The intuitive HMI
(Human-Machine Interface) allows operators to program complex
welding sequences with minimal training, while robotic
loading/unloading modules further streamline the production line,
achieving a fully automated cycle from battery feeding to finished
product discharge.
Together, these advantages make the machine a transformative
solution for battery manufacturers, delivering superior weld
quality, increased productivity, and enhanced operational
efficiency in a single, integrated system.
Detail Information
| Designation | Battery Laser welding machine |
| Models | OTE2000 |
| Oscillation type | Orbicular/Square/Double Wave |
| Manual Bracket | Length 1280MM height 780MM can withstand 9KG |
| Welding thickness | 0.2-3mm(Except pure copper) |
| Scanning range | 100*100MM |
| Protective Gas | Argon/Nitrogen |
| Auxiliary air Pressure | 0.2~1Mpa |
