• Laser Marking Machine
  • RMI-USA
  • U-10 ,U-15 , U-20
  • U-2G , U-5G
  • UM-1
  • UF-20 ,UF-30 ,UF-50
• Laser Cutting System
  • K2CM-500
  • K2CM-2000
  • K2CM-Q Series
  • K2-Fiber Series
  • K2-Fiber MMF
  • K2M Series
• Engraving & Welding Machines
• Fume & Dust Extraction
• Refining System
• Additional Products
  • Laser Machines
  • Total Automation
  • Medical Laser
  • Tools & Consumable

UF-Series Fiber Laser Marking System

Deep Engraving & Harder Substrate Laser Marking System

Designed for applications requiring marking onto very hard metals, or for marking applications that require etching or engraving.

The Fiber Laser Marking Systems are ideal when your application requires higher output powers with a smaller spot size and a virtually maintenance free operation.  The high beam quality and small spot size with larger lenses allows it to be used for smaller component batch marking applications, the cutting of very thin metals, and to achieve depth into harder metals like titanium, inconel, or tool steel. 

If your marking application or specification calls for marking depth, the UF-Series is your laser of choice.  The UF-Series is available in 20 watts, 30 watts, and 50 watts with an industry leading complete 3 year warranty.

There are lots of choices when it comes to Fiber Laser Systems, but RMI’s decades of high quality optics and optomechanical design experience have allowed us to develop one of the best systems on the market today.

Marker Head 

	UF-20	UF-30	UF-50
Laser Source Built-in	Yb-doped Fiber Laser	Yb-doped Fiber Laser	Yb-doped Fiber Laser
Wavelength	1064 nm	1064 nm	1064 nm
Laser Source Output	20 W equivalent CW Power	30 W equivalent CW Power	50 W equivalent CW Power
Peak Power	1mJ	1mJ
Pulse width	100ns, 20~200kHz	100ns, 20~200kHz	120ns, 50~200kHz
100mm F-Theta Lens: Beam Spot Diameter Max Marking Area	~15 µm 65 x 65 mm 2.56 x 2.56 in.	~15 µm 65 x 65 mm 2.56 x 2.56 in.	~15 µm 65 x 65 mm 2.56 x 2.56 in.
163mm F-Theta Lens: Beam Spot Diameter Max Marking Area	~20 µm 105 x 105 mm 4.13 x 4.13 in.	~20 µm 105 x 105 mm 4.13 x 4.13 in.	~20 µm 105 x 105 mm 4.13 x 4.13 in.
254mm F-Theta Lens: Beam Spot Diameter Max Marking Area	~30 µm 150 x 150 mm 6 x 6 in.	~30 µm 150 x 150 mm 6 x 6 in.	~30 µm 150 x 150 mm 6 x 6 in.
330 mm F-Theta Lens: Beam Spot Diameter Max Marking Area		~50 µm 200 x 200 mm 7.7 x 7.7 in.	~50 µm 200 x 200 mm 7.7 x 7.7 in.
420 mm F-Theta Lens: Beam Spot Diameter Max Marking Area		~60 µm 254 x 254 mm 10 x 10 in.	~60 µm 254 x 254 mm 10 x 10 in.
Lenses available (focal length)	100, 163, 254mm	100, 163, 254, 330, 420 mm	100, 163, 254, 330, 420 mm
Cooling System	Air-cooled	Air-cooled	Air-cooled
Operational Temp Range*	~10-40˚C (~50–104˚F)	~10-40˚ C (~50–104˚ F)	~10-40˚ C (~50–104˚ F)
Operational Humidity Range*	80% non-condensing	80% non-condensing	80% non-condensing
Weight	5.0 kg (11 lbs)	5.0 kg (11 lbs)	5.0 kg (11 lbs)
Dimensions LxWxH**	260 x 149 x 141 mm (10.2 x 5.9 x 5.6 in.)	260 x 149 x 141 mm (10.2 x 5.9 x 5.6 in.)	260 x 149 x 141 mm (10.2 x 5.9 x 5.6 in.)

Controller

Operational Temp Range*	~10-40˚ C (~ 50–104˚ F)
Operational Humidity Range*	80% non-condensing
Power Source	AC 100 - 240 V 5 A, 50/60 Hz
Consumption Power	<400w
Weight (with set of cables)	13 kg (29 lbs)
Dimensions LxWxH**	430 x 440 x 132 mm (16.9 x 17.4 x 5.2 in.)