Water-Cooling Semiconductor Laser Welding Head Compatible with a Wide Power Range
| Interface type: | QBH - QBH | Collimating length: | Diode 110 - Fibre 100/120/150 |
| Usable laser source: | Source laser de diode et de fibre | Laser Power: | Laser à diode ≤ 30000 w & laser fibre ≤ 4000 W |
| Accessible wave range: | 915 nm + 1064 nm | Net Weight: | 2,5 kg |
| Focuses length: | 200 | Head Type: | Oui |
| Model: | Hw-bfh-xxxxxx |
The Semiconductor Laser Welding Head is designed to work with diode laser sources and can be incorporated into a variety of laser processing systems. It is suitable for applications including medium-thickness metal welding, large-part joining, soldering operations, and plastic welding. By providing an effective connection between the laser source and the processing area, it supports stable energy delivery for different manufacturing tasks.
For users seeking a balance between investment cost and production efficiency, this welding head offers a practical solution. The design focuses on meeting essential processing requirements without unnecessary complexity, making it suitable for manufacturers looking for a reliable component for routine welding operations. Its configuration allows easy integration into existing laser systems while maintaining operational efficiency.

- Purpose-Built for Diode Laser Integration.
- Built for Semiconductor Laser Integration.
- Flexible Interface Selection.
- Compatible with a Wide Power Range.
- Integrated Water-Cooling Path and Sealed Construction.
| Model |
HW-36-XXXXXX-T-QBH |
HW-50-XXXXXX-F-QBH |
|---|---|---|
| Usable Power |
200 W maximum |
500-4000 W maximum |
|
Collimating length |
80/100/120/150/200 |
100 / 150 / Customized |
|
Focus length |
80/100/120/150/200 |
80/100/120/150/200 |
| Interface type |
SMA 905 / D80 |
SMA 905 / QBH |
| Accessible wave range | 1064 | 1064 |
| Head Type |
F / T / Y |
F / T / Y |
| Net Weight |
1.1 kg |
2.7 kg |
|
Usable laser source |
Diode laser source |
Diode laser source |
Different laser sources often require different connection standards. To accommodate various system configurations, this welding head is available with SMA905, D80, and QBH interface options. These connector choices provide greater flexibility when matching the welding head with semiconductor laser equipment, helping users simplify system configuration and equipment compatibility.
The welding head supports semiconductor laser power levels from 30W to 4000W. This broad compatibility enables it to be used in applications requiring different energy outputs, from relatively low-power processing tasks to higher-power welding operations. Users can select the appropriate laser source according to their production requirements while using the same welding head platform.
Industrial manufacturing is constantly evolving, and laser technology has become an important processing method in many production environments. Hanwei Laser focuses on the application of laser technology in metal processing, helping businesses explore more efficient and flexible manufacturing possibilities.

From small workshops to large-scale production facilities, different users often face unique challenges related to productivity, process quality, and operational efficiency. By understanding these practical requirements, Hanwei Laser supports customers in identifying suitable laser processing solutions for their specific working conditions.
The value of laser equipment is not only reflected in technical parameters, but also in how effectively it can be integrated into everyday production activities. Ease of operation, process consistency, and adaptability to changing manufacturing demands are all factors that influence equipment selection and long-term use.