China 3W UV Laser Marking Machine for Stainless Steel Pipes, Find details about China UV Laser Engraving Machine, Glass from 3W UV Laser Marking Machine for Stainless Steel Pipes
Technical parameters:
Machine model | 3HE-UV3W/5W | 3HE-UV8W | |
Laser wavelength | 355nm | ||
Pulse repetition rate(KHz) | 20-100 | 15-100 | |
Pulse width(ns) | <20ns@30KHz | <25ns@10KHz | |
Average power(w) | 2.0-3.0@30KHz/4.0-5.0@40KHz | 7.0-8.0@50KHz | |
Average power stability | <±2% over 8 hours | ||
Pulse-to-pulse instability | <3% rms | ||
Spatial Mode | TEM00(M2<1.3) | ||
Beam Divergence | <2mrad(Full Angle) | ||
Beam Diameter | 0.6±0.1mm | ||
Beam roundness | >90% | ||
Pointing stability | <50urad | ||
Polarization direction | Horizontal | ||
Polarization ratio | 100:1 | ||
Cooling | Air-cooling | Water-cooling | |
Ambient Temperature | 15-30 | ||
Storage Temperature | -10-50 | ||
Relative humidity | 10%-80%(non-condensing) | ||
Warm-up Time(mins) | <10 | ||
Operating Voltage(V) | 90-260 |
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