High-Power Corona Fiber Lasers
12kW, High-power
CFX-12000
Programmable beam technology to maximize factory productivity and capability
The all-new nLIGHT® Corona™ CFX-12000 the first high power fiber lasers on the market that give users the ability to tune the beam profiles in the fiber based on their application. With a single Corona fiber laser, users can rapidly select from high-intensity, small-spot-size beams to large, donut-shaped beams, and everything in between.
This dramatic advance enables optimal thick and thin metal cutting, higher cutting speed, superior edge quality, and improved piercing time with a single tool. End users get the best of all worlds—the speed of high-power fiber lasers for thin sheet, the quality of CO2 lasers for thick mild steel, and the high uptime and lower operating costs of a fiber laser solution.
Features
12kW
Delivers excellent productivity for advanced cutting and welding applications.
Optimized Tuning of Beam Size and Shape
Maintains fiber laser performance, stability, efficiency, and reliability with spot sizes and beam shapes from small top-hat to large donut mode.
Rapid Beam Switching
Beam adjustments in less than 30ms allows for real-time optimization of each process step while maintaining full-power operation.
Back-Reflection Protection
Hardware-based back-reflection protection allows processing of even the most reflective metals with no interruptions or damage to the laser.
Innovative All-Fiber Beam Shaping
All-fiber technology does not use complex, performance-limiting hardware such as free-space optics, zoom process heads, and external fiber-tofiber couplers.
Unparalleled Serviceability
Modular design simplifies repairs and maximizes uptime.
Specifications
| Models | Corona CFX-12000 |
|---|---|
| Optical Specifications | |
| Mode of Operation | CW/Modulated |
| Polarization | Random |
| Maximum Average Power, CW | 12kW |
| Power Tunability | 5 – 100% |
| Power Variation, 8-Hour | ≤ 1% |
| Modulation Frequency | ≤ 20kHz |
| Rise and Fall Times | ≤ 10μs |
| Beam Quality | Programmable |
| Wavelength | 1070±10nm |
| Electrical Specifications | |
| Supply Voltage | 380 – 480VAC 3P+PE, 50/60Hz |
| Control Interfaces, Standard | External hardware control, analog power control, analog monitors, Ethernet control, GUI, and API |
| Control Interfaces, Optional | EtherCAT, EtherNet/IP, DeviceNet, Profinet, Profibus |
| Mechanical Specifications | |
| Dimensions (W x D x H) | 1004 x 804 x 701mm |
| Optical Fiber | 10, 20m, QBH connector standard |
| Cooling Method | Water |
| Environmental Specifications | |
| Operating Temperature (1) | +10 to +40°C |
| Storage Temperature | -10 to +60°C |
| Relative Humidity | 10 to 80% |
(1) Non-condensing or with use of CDA.
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