Quasi Continuous Wave(QCW) Automatic Fiber Laser Welding Machine
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Product Description
Key Features
- Automated Galvanometer Control: High-speed beam steering for complex geometries.
- Dual-Mode Flexibility: Switch seamlessly between CW (continuous) and pulsed modes.
- Maintenance-Free: Air-cooled, fiber-optic reliabilitywith zero consumables.
- Cost-Effective: 30% energy efficiencyreduces power costs vs. lamp-pumped lasers.
- High Peak Power: Low heat inputfor HAZ reduction and material integrity.
- Pulse Shaping: Customizable waveforms for spot welding, seam welding, and drilling.
- Stable Beam Quality: <0.5% power fluctuationensures repeatable precision.
Industries & Applications
- EV Batteries: Copper/Nickel tab weldingwith zero spatter.
- 3C Electronics:Perfect for micro-welding smartphone modules, smartwatch components, and fiber optic connectors.
- Medical/Aerospace: Welds titanium alloys for medical implants, endoscopes, and aerospace turbine components.
- Tooling & Molds: Hardened steel repairs without post-polishing.
Technical parameter
| Model |
HT-QCW150 |
| Operation Mode |
Pulse/CW |
| Maximal Average power(CW mode) |
150W |
| Maximal peak power |
1500W |
| Pulse width |
0.2-50ms |
| Frequency |
2500Hz |
| Maximal Pulse Energy |
15J |
| Laser wavelength |
1070nm |
| Power stability |
±1% |
| Cable length |
5m |
| Cooling system |
Air cooling |
| Operating ambient temperature |
10-40℃ |
| Ambient humidity range |
10-90% |
| Power supply |
AC200-240V, 50/60 Hz |
| Dimensions (L*W*H) |
950X650X1350mm |
| Weight |
200Kg |
Welding Materials
Welding Sample
QCW vs YAG Laser
| Cost Factor | QCW Fiber Laser | Traditional Nd:YAG Laser |
| Energy Consumption | 30% Wall-Plug Efficiency | <10% Wall-Plug Efficiency |
| Power Requirement (for 1kW) | 1kW | 2-3kW |
| Annual Electricity Cost | $1,000–$2,000 | $3,000–$6,000 |
| Maintenance Costs | Zero (No consumables, air-cooled) | $5,000–$10,000/year |
| Lamp Replacement Costs | None | $5,000–$10,000 every 10,000–20,000 hours |
| Cooling System Costs | Low (Air-cooled) | High (Water-cooled) |
| Downtime | Minimal | Higher |
| Floor Space | Compact | Larger |
| Laser Lifetime | 50,000+ hours | 10,000–20,000 hours |
Summary of Cost Advantages
- 70% Lower Operational Costs: QCW fiber lasers reduce energy, maintenance, and cooling expenses significantly compared to Nd:YAG lasers.
- Faster ROI: With lower power consumption, zero consumables, and minimal downtime, QCW fiber lasers deliver rapid return on investment.
- Long-Term Savings: Over a 5-year period, QCW fiber lasers can save $125,000+ compared to traditional Nd:YAG lasers.
