China Factory Price UV Laser Marking /Engraving Machine for Plastic Glass, Find details about China Marking Machine, Laser Engraving Machine from Factory Price UV Laser Marking /Engraving Machine for Plastic Glass
Machine model | 3HE-UV3W/5W | 3HE-UV8W | |||
Laser wavelength | 355nm | ||||
Pulse repetition rate | 20-100KHz | 15-100KHz | |||
Pulse width | <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 method | Air-cooling | Water-cooling | |||
Ambient temperature(°C) | 15-30 | ||||
Storage temperature(°C) | -10-50 | ||||
Relative humidity | 10%-80%(non-condensing) | ||||
Warm-up time(mins) | <10 | ||||
Operating voltage | 90V-260V |