Diode-Fiber Hybrid Laser Welding Head with Full Band Coverage for Power Battery Top Cover
The Hanwei Diode-Fiber Hybrid Laser Welding Head combines diode laser (915 nm) and fiber laser (1064 nm) technologies into a coaxial configuration. This cutting-edge design excels at joining thick metals and highly reflective materials such as gold, silver, copper, and aluminum, offering enhanced absorption that reduces spatter while yielding high-quality welds with outstanding surface smoothness.
Engineered specifically for the seal welding of power battery covers, the system produces clean, flawless seams. It effectively removes the hazards of battery leakage and explosion while substantially increasing welding productivity.
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 |
| Usable Laser Source | Diode and Fiber laser source |
| Focus Length | 200 |
| Collimating Length | Diode 110 - Fiber 100/120/150 |
| Net Weight | 2.5 Kg |
| Head Type | Y |
| Interface Type | QBH - QBH |
Application Advantages
- Ideal solution for power battery top cover welding
- Reduction of welding defects with improved efficiency
- Full wavelength range coverage for versatile applications
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:
- 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
- Ring-Spot laser welding equipment
- Blue 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.
