High-Precision Diode-Fiber Hybrid Laser Welding Head for Aluminum Battery Sealing
The Hanwei Diode-Fiber Hybrid Laser Welding Head integrates diode laser (915nm) and fiber laser (1064nm) technologies to realize coaxial combination. This pioneering solution performs exceptionally well in welding thick metals and those with high reflectivity (such as gold, silver, copper and aluminum), boasting outstanding absorption performance that reduces sparking to a minimum, while creating high-quality welds with remarkable surface smoothness.
Tailored specifically for the seal welding of power battery covers, this system generates smooth, defect-free weld joints. It not only effectively avoids the risks of battery leakage and explosion, but also greatly enhances welding efficiency.
Key Features
- Eliminates spatter and liquid leakage issues
- Significantly reduces weld defects and imperfections
- Produces aesthetically pleasing, smooth welds for power battery top covers
- Enhances overall welding efficiency and productivity
- Superior performance for medium-thin plates, aluminum, and high-reflective materials
Technical Specifications
| Model | HW-BFH-XXXXXX |
| Laser Power | Diode laser ≤ 30000 W
Fiber laser ≤ 4000 W |
| Accessible Wave Range | 915nm + 1064nm |
| Net Weight | 2.5 Kg |
| Focus Length | 200 |
| Collimating Length | Diode 110 - Fiber 100/120/150 |
| Head Type | Y |
| Interface Type | QBH - QBH |
| Usable Laser Source | Diode and Fiber laser source |
Application Advantages
- Reduction of welding defects with improved efficiency
- Full wavelength range coverage for versatile applications
- Ideal solution for power battery top cover welding
About Shenzhen Hanwei Laser
Shenzhen Hanwei Laser is committed to making world-class laser welding technology accessible to every system integrator. As a certified national high-tech enterprise and recipient of the "specialized, sophisticated, distinctive, and novel" recognition, we focus on comprehensive R&D, production, and sales of specialized laser welding technologies.
Our Product Portfolio Includes:
- Ring-Spot laser welding equipment
- Blue laser welding equipment
- Hybrid welding systems (blue laser + fiber, Diode + fiber, YAG + Diode)
- YAG and Diode laser welding equipment
- Mold repair laser welding equipment
- QCW laser welding equipment
With a team of laser welding R&D experts, we serve industries including new energy batteries, automotive, electronics, and medical devices, delivering unmatched welding performance across diverse applications.
