6000W Industrial Automatic CNC Aluminum Laser Welding Machine For Prismatic Battery Pack
The ACEY-LWM6000Z 6000W Fiber Laser Welder is a high-performance industrial system engineered for the demanding requirements of prismatic battery pack assembly. While 6000W provides substantial power reserves, this machine is specifically optimized for the high reflectivity and thermal conductivity of aluminum alloys (Al3003, Al1060). It delivers high-speed, consistent welding for battery case sealing and busbar connections (up to 4mm), ensuring structural integrity and low electrical resistance without damaging internal cell components.
Key Features
High-Speed Sealing
For prismatic pack casing, 6000W enables extreme welding speeds, creating a "flash" weld that minimizes total heat input. This prevents electrolyte overheating while ensuring a 100% hermetic seal.
Thick Busbar Penetration
Aluminum busbars require high energy density to overcome thermal dissipation. Our 6000W system effortlessly handles 2.0mm, 3.0mm, and 4.0mm aluminum plates, providing smooth, crack-free weld beads with superior tensile strength.
Overcoming High Reflectivity
Standard lasers struggle with aluminum's reflective surface. Our fiber laser source combined with high-end optics ensures stable beam absorption, eliminating "false welding" or power fluctuations during processing.
Advanced Wobble Technology
The integrated smart-swing welding head enables precise beam oscillation, breaking the oxide layer on aluminum surfaces. This significantly reduces porosity and ensures clean, aesthetic welds without spatter.
Advanced Galvo & Gantry Integration
Equipped with a high-power galvo welding head combined with an XY gantry motion platform, allowing rapid and flexible welding of complex graphic trajectories ideal for multi-cell pack layouts.
6-Axis Motion Control & Automation Ready
Supports up to 6-axis motion control, adapting to diverse automation needs. Designed for seamless integration into fully automated production lines or as a high-efficiency standalone workstation.
Intelligent Monitoring & Easy Positioning
CCD monitoring system provides real-time monitoring of the welding process for easy debugging and quality control.
Technical Specifications
| Model |
ACEY-LWM1500Z |
ACEY-LWM2000Z |
ACEY-LWM3000Z |
ACEY-LWM4000Z |
ACEY-LWM6000Z |
| Laser Output Power |
1500W |
2000W |
3000W |
4000W |
6000W |
| Galvanometer Power |
1500W |
2000W |
3000W |
4000W |
6000W |
| CCD |
1.3 Megapixel, Anti-Flash |
| Air Blow Blade |
Single layer |
Double layer |
| Cooling Machine |
1.5P |
2P |
3P |
4P |
6P |
| X Axis |
800mm |
1000mm |
| Y Axis |
600mm |
800mm |
| Z Axis |
400mm |
| Repeat Positioning Accuracy |
±0.02mm |
| Fiber Cable Length |
10m |
15m |
20m |
20m |
20m |
| Laser Wavelength |
1070nm |
| Output Method |
QBH |
| Cooling Method |
Water cooling |
| Motor |
400W servo motor |
| Working Voltage |
AC220V 50/60Hz |
AC380V 50/60Hz |
| Reference Size |
L*W*H=1450*1050*2050mm |
L*W*H=1700*1280*2050mm |
| Weight |
350KG |
450KG |
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