SN-G series gantry galvanometer laser welding machine
SN-G series gantry galvanometer laser welding machine is widely used in the field of new energy
SN-G series automatic laser welding machine
The SN-G series gantry galvanometer laser welding equipment has multiple laser power options such as 2000W, 3000W,4000W, 6000W, etc., and is widely used in the field of new energy. Specifically covering scenarios such as lithium battery to nickel conversion, copper aluminum connection plates, pole ears and poles, safety helmets, explosion-proof valve plates, busbar connection plates, as well as shell sealing and PACK laser welding.
- High Precision Welding
- Fast Welding Speed
- Multiple Angle Welding
- Easy Operation
- Visual tracking

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Product Details

High-performance fiber laser
Higher electrical-to-optical conversion efficiency, longer service life, capable of continuous 24-hour operation, and low maintenance costs.
- Good beam quality
- High energy density
- Adjustable light output frequency
Galvanometer welding head
The galvanometer-based welding head enables precise positioning and rapid movement of the laser beam during the welding process. Characterized by fast response times and high positioning accuracy, it can accurately direct the laser beam onto the weld zone in an extremely short time, ensuring the precision of the weld location.
- Fast response speed and high positioning accuracy
- Flexibility and Non-contact Machining
- Minimal thermal deformation


Intelligent Dual-Temperature Chiller
The 18L industrial-grade water chiller provides excellent protection for the equipment’s internal components, significantly extending its service life.
- Temperature control accuracy reaches ±0.5°C.
- Multiple alarm and protection features
- Dual-temperature, dual-control
Visual tracking system(Optional)
The Sunrise visual seam tracking system for automatic laser welding machines utilizes machine vision technology; it captures weld seam images via high-performance cameras and employs advanced image processing algorithms to achieve real-time detection and tracking of the seam’s position, shape, and dimensions.
- High-precision imaging clearly captures weld seam details.
- Real-time tracking and calculation to adjust weld seam deviation.
- Improved welding quality and efficiency, and reduced production costs.

Technical Parameters
| Laser Power | 2000W-6000W | Laser Light Output Mode | CW/PWM |
| Overall Power Consumption | 3.5KW~10KW | Power Stability | ≤3% |
| Power Demand | 380V/50HZ | Laser Focusing Focal Length | F=180mm |
| Laser Power | 1080±10 nm | Repeatability | ±0.01mm |
| Wavelength | <1.4 ㎡ | CCD Positioning Accuracy | 0.01mm (Optional) |
| Adjustable Range Of Laser Power | 1-100% | Cooling Method | Water-cooling |
| Welding Range | X-axis 800mm; Y-axis 600mm; Z-axis 400mm |
Customization options

Customized Designing
Sunrise laser custom laser machine cabinet color according to your design. Swipe through the images to view existing color examples, or contact us to customize your own exclusive color.

Customized appearance & Logo
We support customizing your brand logo on the laser welding machine; you may choose between silk printing or crystal decals. Your brand logo will be perfectly showcased.Find the location
Customized visual tracking system
The Sunrise visual seam tracking system for automatic laser welding machines utilizes machine vision technology; it captures weld seam images via high-performance cameras
Work Samples






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About Sunrise laser
Sunrise Laser adheres to independent innovation and has more than 100 patents in total. It is an innovative small and medium -sized enterprise in Guangdong Province, a national specialized and sophisticated small and medium-sized enterprise, a national high-tech enterprise, and a Chinese independent innovation enterprise. We have been cooperating with Zhejiang University of Technology for nearly 10 years, and our laser equipment research and development team is highly skilled in providing practical and feasible laser welding solutions.
Sunrise Laser always adheres to the core values of “quality is life, service is paramount”, putting quality and service fist,and continuously promoting the development and application of laser welding equipment. Choosing Sunrise Laser means choosing professional,efficient and precise laser welding solutions. We look forward to working with you to create a better future!
As a 10+ years gantry galvanometer laser welding machine manufacturer, Our customer-centric approach means that Sunrise Laser not only provide exceptional products, but also offer comprehensive pre-sales and after-sales support. Whatever your inquiry or requirement, our team is ready to support you.
