It is equipped with a fiber laser generator with highly stable optics that produces a small laser beam and solid sealing. It also features a 100,000-hour housing life, like a flexible fiber optic cable, for long distances and complex workflow conditions.
It is designed for marking nearly all types of metals, including stainless steel, aluminum, tool steel, brass, titanium, and many plastics and some ceramics. Its fast engraving speed enables you to create a variety of mark types in no time!
The MK-20 fiber laser marking machine is the perfect solution for commercial and industrial use to create permanent identification marks on parts or products. Such as company logos, manufacturing codes, date codes, serial numbers, barcodes, and more.

Parameter Table

Mod				GH-20F-line			GH-30C-line	GH-3U-line
Laser Ruike fiber laser							Carbon dioxide laser	Huari UV Laser
Laser	Laser wavelength				1064nm		10.6μm	355nm
parameters			Output power		20W		30W	3W@50kHz
Pulse repetition frequency						30~60kHz	0~25kHz	20~200kHz
GalvanometerScan speed							F=160mm,≤7000 mm/s
parameters
Optical output Focusing lens F=160 mm F=100 mm F=210 mm F=254mm
Characteristic Marking range					110×110 mm 70×70 mm 140×140 mm 175×175mm
Electrical system Control system Adjustment			Control cabinet Marking control system Lifting		210mm×400mm×450mm
					10-inch touchscreen,customized control card and marking software Up and down travel:600mm-1000mm,front andrear 0-150mm,
system		mechanism					0-90 degree rotation
Cooling system		Cooling method			Air Cooling		Air Cooling	Water cooling, temperature control accuracy 0.1 degrees
		Systempower supply			1KW/AC220V/50Hz		1.2KW/AC220V/50Hz	1.2KW/AC220V/50Hz
					The voltage fluctuation range is±5%.If itexceeds thefluctuation range,avoltage stabilizer device is required.
		Grounding Class D[Ground resistance 1000 or less]
Operating			Ambient 10-35℃,if it is out of range,you need to install temperature temperature control equipment
Environment			Ambient 10%≤RH≤90%If the humidity exceeds the range,the device may have humidity condensation risk and airconditioning should be installed when using it.
			Oil mist Not allowed Condensation Not allowed
			Other Clean,dust-free,oil-free,vibration-free,electromagnetic interference- requirements free,with a certain amount of space for operation and maintenance