QCW Laser Welding Head with Economical Configuration & Flexible Installation Options
| Laser Power: | 150W/300W | Pulse Energy: | 15J/30J |
| Power Consumption: | 2 Kw/2.5 Kw | Power Stability: | ≤ ± 1% |
| Machine Size: | 665*450*300 Mm | Pulse Width: | 0.5-50 |
| Peak power: | 1500W/3000W | Machine Weight: | 22Kg/28Kg |
| Frequency: | 100 Hz/2 KHz | Wavelength: | 1070nm ± 10% |
| Input Voltage: | AC220V 50/60Hz | Cooling Method: | Air Cooling |
The QCW laser welding head is developed for welding processes that require precise energy management and excellent process stability. It can be matched with QCW laser sources and low-power laser systems to provide accurate laser focusing and consistent welding performance. With its ability to handle delicate materials and small welding areas, it is suitable for thin sheet metal joining, precision components, and 3C product manufacturing where welding accuracy is highly important.
This QCW welding head provides an efficient and practical solution for customers who need reliable welding performance without unnecessary system complexity. The product adopts a streamlined design concept to achieve stable operation and convenient application. Available in Y-type, T-type, and F-type structures, it can meet different equipment integration requirements.

- Designed for Controlled Laser Energy Applications.
- Economical Configuration with Flexible Installation Options.
- Multiple Optical Choices for Different Welding Conditions.
- Suitable for Electronics and Precision Component Processing.
| Model | HW-Q-150 | HW-Q-300 |
|---|---|---|
| Input Voltage | AC220V 50/60Hz | AC220V 50/60Hz |
| Machine Size | 665*450*300 mm | 665*450*300 mm |
| Wavelength | 1070nm ± 10% | 1070nm ± 10% |
| Frequency | 100 Hz | 2 KHz |
| Machine Weight | 22 Kg | 28 Kg |
| Laser Power | 150 W | 300 W |
| Peak Power | 1500 W | 3000 W |
| Pulse Width | 0.5-50 | 0.5-50 |
| Pulse Energy | 15 J | 30 J |
| Power Stability | ≤ ± 1% | ≤ ± 1% |
| Power Consumption | 2 Kw | 2.5 Kw |
| Cooling Method | Air Cooling | Air Cooling |
Different materials and processing requirements require different optical configurations. The QCW laser welding head supports various combinations of collimation focal lengths and focusing focal lengths, allowing users to select suitable optical parameters according to their welding applications. It supports laser power configurations below 600W, providing flexibility for precision welding tasks with different requirements for working distance and laser energy distribution.
Combining flexible configuration, stable performance, and cost-effective design, the QCW welding head is an ideal component for precision manufacturing applications. It can be used in 3C electronics, small metal parts, electronic accessories, and other industries that require accurate laser joining processes. With different structural types and optical options, it helps manufacturers achieve efficient and consistent welding results.
Shenzhen Hanwei Laser Equipment Co., Ltd. is a Shenzhen-based manufacturer concentrating on laser welding development and component production. Laser sources, control assemblies, optical fittings and supporting welding processes are independently developed by our team. All finished machines go through aging tests and welding tests before delivery to ensure stable operation in normal factory working conditions.

Rather than pursuing overly versatile equipment, we classify products based on actual usage scenarios. Platform type laser welders are designed for fixed assembly workshops with stable production stations, while handheld portable welders serve jobs requiring frequent position transfer. We adopt several mainstream mature laser technologies for equipment production, including fiber, pulse, continuous wave, blue light, semiconductor and compound laser. Standard models are built to satisfy regular carbon steel, stainless steel, aluminum alloy and copper welding needs.