Device introduction: 
Optical fiber laser marking machine adopts imported fiber laser, import the galvanometer scanning system, the output power is stable, good optical mode, excellent beam quality, marking speed, good effect, high efficiency, can fully meet the demand of customer mass production. The machine appearance, simple operation, no supplies, depreciation costs low long-term trouble-free operation, free maintenance, can fully meet the demand of continuous work of industrialization. 

Technical Specification 
Laser Equipment 
Laser Media / Fiber Laser 
Nominal Power / 20W± 5% 
Wavelength / 1064nm 
Polarization / Linear 
Beam Quality / M2 < 1.3 
Power Stability (8h) / < ± 1% RMS (power mode) 
Pulse Width / 12ns (@10kHz) 
Freqency / 20-80kHz 
Maintenance Intervals (MTBM) 100, 000 hours 
Aiming Beam / Class 2M Red Diode Laser; =635± 5nm; 3mW 
Power Supply / AC 90-240V / 50-60Hz / 1pH / 500W 
Cooling (TE Peltier) / Heat Load 120W (409 BTU/h); Heat Load 240W (818 BTU/h) 
Heat Exchange / Air cooled 
Optical Fiber / 2M 

Standard Marking Head 
Objective F-theta / F160 
Max Marking Area / 110*110 mm 
Spot Size (@ 1/e2) / 115um 
Position Accuracy / ± 6um 
Focal Length / 160mm 
Marking Speed / 400 char/s, Roman S, 1mm height 
Conformance to EEC rules 
89/336: "Electromagnetic Compatibility" - 73/23: "Low Voltage" 
Conformance to EU Standard 
EN 60825-1, EN 60204-1; EN 50081-1; EN 50082-2 

Communications 3K EZCAD ® Development Kit, Serial RS 232C / Digital I/O
3K EZCAD® Development Kit, Serial RS 232C / Digital I/O
Inputs / Outputs / 
Marker
Start / Stop Marking Ready
Power Level (0-10V) Busy
0Pen Up / Down () End marking
Modulation Running

Control Key Start Power on

Laser Emergency Laser ready
Laser Enable Laser on
Interlock 
Dimensions / Weight excl. Work Station / 
Rack / 450X210X420MM (Length*Width*Height)
Laser Head / 690X120X125MM (Length*Width*Height) 
Laser Weight / approx. 50 kgs

Ambient conditions Operating temperature +0 to +35° C humidity 40% to max 70%, not condensing
+0 to +35° C 40%, 70%, 
Laser Safety 
Laser class 3K laser is a Class 4 Laser Source, 
Laser interaction with organic or inorganic material can cause