355nm Huaray 5W UV Laser Marking Machine and Laser Engraving Machine for Glass Plastic Paper Cloth Wood Metal

Release date：2022-06-14 13:39　Browse times：

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355nm UV laser marking machine - Main Features

Laser (light source): 355 nm UV laser
Air-cooled device, small size, 20,000 hours maintenance-free (theoretical 20,000 hours of service life).
It requires water cooling, distilled water or pure water.
The focused spot is extremely small, and the processing heat affected zone is small (cold light), making the material heat-receiving area smaller. Not susceptible to heat deformation, ultra-fine marking, special material marking.
Low cost of use, better beam quality, high efficiency, low power consumption, more energy saving and environmental protection.
Can be applied to high-end market, ultra-fine marking environment, cosmetics, pharmaceuticals, LCD liquid crystal, electronic components, communication equipment, food and medicine packaging, glass division, electronic components, metal jewelry marking.

UV Laser Marking Machine - Technical Parameters

355nm UV Laser Marking Machine
	Parameter	Unit	Description
Wavelength	354.7	nm
Average Output Power	2.0~~10.0	W	@30kHz
Pulse Width	<16	ns	@30kHz
Pulse Repetition Rate	10-100	kHz
Spatial Mode	TEMoo
M²	<1.2
Beam Diameter	2.0+/-0.2	mm	1m Measured at window
Beam Full Divergence Angle	<0.5	mrad
Beam Circularity	>0.9
Pulse-to-Pulse Stability	<3	%	RMS
Average Power Stability	<5	%	RMS/8hr
Beam-Pointing Drift	<25	µrad/℃
Polarization Ratio	>100:1
Polarization Orientation	Horizontal
Operating Temp. & RH	10 to 35 <80	℃ %
Storage Temp. & RH	-20 to 65 <90	℃ %
Electricity Requirement Power Consumption	100-240 50/60 <800	VAC Hz W	Single phase
Warranty	12	months

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