Dual Wavelength Blue Fiber Composite Laser Welder For Precision Electronic Assembly
| Core Diameter: | 200 μm / 0.22 na | Laser Power: | 1000W |
| Welding Materials: | Cobre / oro / plata | Head Structure: | T / f / y |
| Cooling Method: | Refrigeración por agua | Operating Temperature (℃): | 5-40 |
| Gas Type: | Gas coaxial / lateral | Wavelength (nm): | 445 nm |
Independent dual-laser power control enables dynamic energy ratio adjustment during the welding cycle: high blue proportion for initial surface activation and stable keyhole formation on reflective materials, followed by increased fiber laser contribution for penetration depth control. This programmable power profile eliminates the compromise inherent in fixed-ratio composite systems. The precision water cooling system ensures consistent beam quality and focal position during extended production runs.
| Model | HW-B |
|---|---|
| Laser Power | 1000 W |
| Wavelength(um) | 445 nm |
| Head Option | Blue Laser Hybrid |
| Laser Core | 50um / 100um |
| Head Weigh | 4 Kg |
| Laser Beam | Stationary / Wobble |
| Cooling Method | Water Cooling |
| Power Range | 10-100 |
| Power Instability (%) | < 3 |
| Core Diameter | 200 μm / 0.22 NA |
This precision blue fiber composite welding system is deployed in micro-electronic component assembly, including sensor housing sealing, battery tab welding for consumer electronics, RF shield attachment on PCB assemblies, and miniature heat exchanger fabrication. The dual-wavelength independent control allows optimization for dissimilar metal joints (copper-to-aluminum, copper-to-steel) commonly encountered in electronic packaging. Equipment integration supports automated production line deployment with robotic positioning, vision-guided alignment, and inline quality monitoring.
Hanwei Laser maintains focus on industrial laser application use cases and supports equipment deployment in real production conditions across different types of metalworking industries.

Rather than relying on a single fixed configuration, different combinations of laser systems can be applied depending on the specific requirements of each working scenario.
The equipment is used across manufacturing-oriented environments where repeatable processing performance and operational continuity are required in daily production.