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UG-Series Special Materials Laser Marking System

Laser Marking System For Highly Sensitive & Specialized Substrates

The UG-Series, “Green” laser marking system is designed to mark highly reflective materials or highly sensitive substrates like printed circuit boards (PCB) with ease and precision.

The UG-Series, 532nm, Green Laser Marking Systems are perfect for softer plastics, PCB Boards, IC Chips and for scribing or marking of Solar Cells of various material compositions. RMI Laser was one of the pioneers of this technology and have used that experience to develop a laser marker that our customers rave about.

The inherent advantages of the 532nm wavelength are greater absorption across a wider range of materials, along with mitigated thermal energy allowing it to mark substrates that 1064nm Near-IR lasers simply cannot. Along with these advantages, the UG-Series has very tight spot sizes with the smallest being around 10um.

The UG-Series is available in 2 watts and 5 watts with an industry leading complete 3 year warranty.

Marker Head 

U-2G U-5G
Laser Source Built-in Diode Pumped Nd:YVO4 Diode Pumped Nd:YVO4
Wavelength 532nm 532nm
Laser Source Output
@ 40 kHz, average power 
3W 6W
Peak Power 12 kW 30 KW
Q-switch pulse width ~14 ns @ 10kHz ~14 ns @ 10kHz
100mm F-Theta Lens:Beam Spot Diameter Max Marking Area ~20 µm
2.56 x 2.56”
65 x 65mm
~20 µm
2.56 x 2.56”
65
163mm F-Theta Lens: Beam Spot Diameter Max Marking Area ~30 µm
4.13 x 4.13”
105 x 105mm
~30 µm
4.13 x 4.13”
105
254mm F-Theta Lens: Beam Spot Diameter Max Marking Area ~40 µm
5.91 x 5.91”
150 x 150mm
~40 µm
5.91 x 5.91”
150 x 150mm
Optional Lenses (focal length) 100, 163, 254 mm  100, 163, 254 mm
Cooling System Air-cooled  Air-cooled
Operational Temp Range* ~10-40˚ C (~ 50–104˚ F) ~10-40˚ C (~ 50–104˚ f)
Operational Humidity Range* 80% non-condensing 80% non-condensing
Weight 6.5 kg (14.33 lbs)  6.5 kg (14.33 lbs)
Dimensions LxWxH** 229 x 142 x 163 mm (9.0 x 5.6 x 6.41 in.)  229 x 142 x 163 mm (9.0 x 5.6 x 6.41 in.)

Controller

Operational Temp Range* ~10-40˚ C (~ 50–104˚ )
Operational Humidity Range* 80% non-condensing
Power Source AC 100 - 240 V 6A, 50/60 Hz
Consumption Power <400w
Weight (with set of cables) 11.6 kg (25.57 lbs)
Dimensions LxWxH** 455 x 445 x 135 mm (17.91 x 17.52 x 5.31 in.)