Quasi-continuous wave (QCW) fiber lasers are a type of laser source that combines long pulse widths with high peak power output, making them highly suitable for industrial welding scenarios that require high energy density and stable thermal input. For example, in precision processes such as metal spot welding, seam welding, and seal welding, QCW lasers can achieve deeper and more robust weld structures while maintaining good weld consistency. Their pulse width can be flexibly adjusted, allowing for strict control of the heat-affected zone in fine welding, while also providing sufficient energy for processing thicker metals, demonstrating strong adaptability.
QCW Laser Welder with Independently Developed Hardware & Software Systems for Copper Features:
1. Replace some YAG laser welding applications.
2. Reduce maintenance costs and improve equipment availability.
3. Independently developed hardware and software systems ensure stable output.
QCW Laser Welder with Independently Developed Hardware & Software Systems for Copper Technical Parameters:
| 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 |
QCW Laser Welder with Independently Developed Hardware & Software Systems for Copper Application:
This product is driven entirely by a self-developed software and hardware platform, from the laser core light source and energy-splitting control system to the time-division waveform output system. High-speed responsive control algorithms work in synergy with a highly reliable optical structure to ensure stable welding energy and consistent repeatability, achieving precise matching with different welding stations and production rhythms. This fully independently controllable system architecture not only enhances equipment compatibility but also facilitates future scalable upgrades, meeting the needs of multiple industries and processes.
Shen Zhen HanWei Laser Enterprise and Feature:
Shenzhen Hanwei Laser is one of the few in the world that independently develops the complete set of hardware and software for high-speed laser spectroscopic systems, energy spectroscopic systems, and time spectroscopic systems.
Its product lineup primarily covers:
- Ring-Spot laser welders
- Blue laser welders
- Blue laser + fiber hybrid welders
- Diode + fiber hybrid welders
- YAG + Diode hybrid welders
- YAG laser welders
- Diode laser welders
- Mold repair laser welders
- QCW laser welders
In addition, it supplies supporting laser welding control systems, laser welding optical systems, and relevant auxiliary products for laser welding peripherals.
