Shenzhen Chinasky Laser Technology Co., Ltd. is one of the most professional manufacturers and suppliers of galvo gantry laser battery welder in China. Please rest assured to buy high quality galvo gantry laser battery welder with 2 years warranty from our factory. We also accept customized orders.
Products Description
Shenzhen Chinasky Laser Technology Co., Ltd. is one of the best manufacturers and suppliers of automatic laser welding machines in China. Welcome to buy high-quality CNC laser welders for sale here and get a direct price list from our factory.
Product Features
Dual Motion Gantry + Galvo Architecture
3-axis gantry provides customizable working travel from 800×600mm up to 800×1200mm, covering full-size battery modules and oversized packs. The speed galvo head reaches a welding circle in 0.8-1.2 s. Synchronized flying welding eliminates repositioning downtime and enables continuous batch processing across large areas.
Ultra-Precision & Premium Weld Quality
Achieves ±0.01 mm repeat positioning accuracy, suitable for micro-welding of thin foils, fine tabs and narrow busbars. Advanced wobble welding algorithm reduces spatter by 70%, creating smooth, porosity-free seams even on dissimilar copper-aluminum joints. The minimal heat-affected zone prevents thermal damage to battery diaphragms and insulating layers, preserving cell safety and cycle life.
Smart Vision & Automation-Ready Design
Optional coaxial CCD vision system automatically calibrates workpiece offset, reduces reliance on precision fixtures and cuts setup time. Standard industrial I/O ports support PLC communication, enabling seamless integration with battery stacking machines, conveyors and pressing equipment for fully automatic inline production.
Built with safety and global compliance
Standard configuration includes built in safety interlock circuits, emergency stop buttons, and visual laser warning systems. A fully enclosed laser safety cabin is available as an optional upgrade for stricter workplace protection requirements. All models meet CE safety standards, and different compliant configurations are available for global markets to meet industrial equipment safety regulations.
Applications
EV Power Battery Manufacturing
- Prismatic and blade cell tab welding
- Battery module busbar and terminal welding
- Copper-aluminum connection sheet stack welding
- Module housing sealing and structural joining
Energy Storage Battery Systems
- Large-format prismatic cell pack assembly for residential and industrial ESS
- Thick copper-aluminum composite busbar welding for cabinet-type energy storage
- Multi-row battery array batch welding for commercial energy storage stations
Consumer & Small Batteries
- Cylindrical cells (18650, 21700, 4680) module assembly
- Pouch battery edge sealing and tab welding
- Power tool battery and e-bike battery pack production
- Precision welding for consumer electronics batteries
General Industrial Precision Welding
- Electronic copper busbar and nickel conductive strip joining
- Precision sheet metal welding for new energy components
- Dissimilar metal welding for electrical and hardware parts
FAQ
Q: How do I select the right laser power for my battery project?
A: A: For thin foils, small tabs and consumer battery packs, 1500W–2000W is sufficient. For EV prismatic cell busbars and medium energy storage modules, 3000W–6000W is recommended. For thick composite busbars in large-scale industrial energy storage, 6000W–12000W high-power models are available. Our technical team can recommend the optimal configuration based on your material thickness, joint design and target output.
Q: Can this machine reliably weld dissimilar metals such as copper and aluminum?
A: Yes. The machine is specially optimized for dissimilar metal welding of copper, aluminum, nickel, stainless steel and their composites. The wobble galvo process creates a uniform melt pool, reduces brittle intermetallic compounds, and delivers high-strength, low-resistance weld joints ideal for current-carrying battery components.
Q: Is the CCD vision positioning system a necessary upgrade?
A: CCD vision is highly recommended for high-mix, high-volume production. It automatically detects workpiece position and compensates for fixture tolerance, eliminating manual alignment and lowering tooling costs. For fixed-specification, dedicated battery welding lines, the standard high-precision gantry positioning system delivers fully acceptable results.
Q: Can the working travel size be customized?
A: Yes. Standard travel ranges from 800×600×400mm to 800×1200×400mm. Custom travel ranges, Z-axis lifts, and rotary axis extensions are all available upon request.
Q: Can this machine be integrated into our existing automated production line?
A: Absolutely. The machine is equipped with standard industrial I/O ports and supports mainstream PLC communication protocols. It can be seamlessly docked with battery stacking machines, conveyor belts, pressing fixtures and other upstream/downstream equipment to form a fully automatic welding workstation.
Q: What certifications does the machine hold?
A: All standard models comply with CE safety standards. We can also provide supporting technical documentation to help you meet local regulatory requirements.
Q: What after-sales support and training are included?
A: We provide pre-sales welding process testing, on-site installation and operator training as standard. The machine comes with a 12-month whole-unit warranty and 24-month warranty for the laser source under normal use. 24/7 remote technical support is available globally.
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Technical Parameters
| Model | HT-FGW2000/3000/6000 | |||
| Laser power | 2000/3000/6000W | |||
| Laser type | Fiber laser | |||
| Scanning range | 110*110mm | |||
| Laser wavelength | 1080 nm | |||
| XYZ stroke | 800*600*400 mm/800*1200*400mm | |||
| Visual system | CCD monitor + red light preview | |||
| Repeating precision | ±0.01mm | |||
| Machine dimension | 1400X1000X700mm | |||
| Cooling method | Water cooling | |||
| Power supply | 380V / 50Hz | |||
