Uploaded April 2024 | Updated September 2026, 22 hours ago
Zero gap welding requires clamping that handles:
• Changes in cell and busbar positioning
• Changes in battery module design
• Different modules assembled with the same solution
Without these adaptations, there will be quality problems or production will be slowed down by clamping adjustments. There are two general approaches to clamping for battery welding:
• Dynamic clamping
• Clamping plates
Static clamping plates limit the available space for the clamping apparatus, whereas dynamic clamping tools can be larger than the cells being welded. This allows additional components to be attached to the fixture, making it easier to accommodate cell-to-cell variations.
By using robots, additional space is available for:
• A fume extraction nozzle mounted on the robot arms
• An air blower to redirect contaminants
• A shielding gas supplied directly to the welding zone
Learn more about battery laser welding challenges: laserax.com/blog/challenges-laser-welding-batteries
Contact us: laserax.com/ask-expert
Challenge #2 - Fast & Precise Vision: youtu.be/Wm2NxGMnOWw
Challenge #3 - Laser Process Development: youtu.be/m2mdTy7tChY
Challenge #4 - Self-Cleaning Machine: youtu.be/nAKnKd4Y2TQ
Challenge #5 - Perfect Equipment Calibration: youtu.be/clfFR8C-R2g
Challenge #6 - In-Process Monitoring: youtu.be/54zZcdyfIm8
Challenge #7 - Long-Term Vision: youtu.be/004uLaNcvmE
Challenge #8 - Localized Extraction: youtu.be/ixB9Hh5nCck
Zero gap welding requires clamping that handles:
• Changes in cell and busbar positioning
• Changes in battery module design
• Different modules assembled with the same solution
Without these adaptations, there will be quality problems or production will be slowed down by clamping adjustments. There are two general approaches to clamping for battery welding:
• Dynamic clamping
• Clamping plates
Static clamping plates limit the available space for the clamping apparatus, whereas dynamic clamping tools can be larger than the cells being welded. This allows additional components to be attached to the fixture, making it easier to accommodate cell-to-cell variations.
By using robots, additional space is available for:
• A fume extraction nozzle mounted on the robot arms
• An air blower to redirect contaminants
• A shielding gas supplied directly to the welding zone
Learn more about battery laser welding challenges: laserax.com/blog/challenges-laser-welding-batteries
Contact us: laserax.com/ask-expert
Challenge #2 - Fast & Precise Vision: youtu.be/Wm2NxGMnOWw
Challenge #3 - Laser Process Development: youtu.be/m2mdTy7tChY
Challenge #4 - Self-Cleaning Machine: youtu.be/nAKnKd4Y2TQ
Challenge #5 - Perfect Equipment Calibration: youtu.be/clfFR8C-R2g
Challenge #6 - In-Process Monitoring: youtu.be/54zZcdyfIm8
Challenge #7 - Long-Term Vision: youtu.be/004uLaNcvmE
Challenge #8 - Localized Extraction: youtu.be/ixB9Hh5nCck
